FCC ID: 2ARKV-ITRMM620228 Commercial Floor Scrubber

successively with the left mouse button to drive into the area. After creating, click the right mouse button to automatically connect the starting point and the end point to form a closed polygon box. Start Point r

| a StartPoint Function:

Start point of automatic route Usage method:

Cooperate with polygon,

@ Click anywhere in the polygon (the point setting cannot be too close to the border);

@ Select Startpoint and click on the map's driveable route to set the startpoint;

@ Then,select the button Select and click Startpoint in the map to move the position of Startpoint or drag the arrow above Startpoint to adjust the direction. Eraser g Erase Function:

Erase iScrubbot M2 Pro Product Manual Usage method:

After selection, press the left button mouse on the temporary obstacle to erase. (for example, a person who walks around during the scanning process). Generate Route GenerateRoute Function:

Generate route points Usage method:

Cooperate with polygons and automatic route starting points,

@ Create Polygon and Initpoint inthe map;

@ Click this automatic route generation point to automatically generate a route according to the starting point of the automatic route as the starting position. Measure a Measure Function:

Measure the length of the route Usage method:

After selection, click the left mouse button to pull, release the left 35 iScrubbot M2 Pro Product Manual mouse button to stop, and then the route length can be measured. Route Point 3 RoutePoint Function:

Manually plan route locations Usage method:

After establishing the startpoint on the map, select RoutePoint and click successively on the map to create the right route. Caution:

The first route point shall cover the startpoint, otherwise, the machine cannot execute the route normally. Rotate Right

) eo!

RotateRight Function:

Rotate map in right direction Usage method:

Click RoateRight to rotate the map in right direction by a certain angle. 34 Rotate Left

, RotateLeft Function:

Rotate map in left direction Usage method:

Click RoateLeft to rotate the map in left direction by a certain angle. Charge Point ChargePoint Function:

Automatic charging point of machine Usage method:

@ Select the icon of ChargePoint and click the left button of mouse to create a charge route in the area where ChargePoint needs to be created;

@ Click the right button of mouse to end the creating of charge route (the position where the right button of mouse ends is not counted);

After clicking Save , ChargePoint will be saved to the route file. Note:

1. The automatic charging point of machine shall be equipped with Water supply and drainage station. 2. Under the same route, there can only be one avaliable between ElevatorPoint and ChargePoint . Speed Ses Speed Function:

Adjust speed Ol Edit Speed ? x Usage method: ae

@ Click Select to select the point to be adjusted, click the button Speed to fill in the data (the maximum speed is 0.6), click OK and Save , and RE BDA the route point speed will be changed;

Nun: 179 Angle: 166. 33 |

@ Double click the Route Point to show the details information of point, and the route point dialogue box will be showed. You can modify the speed directly on route point;

Speed: 0.2 Type Point: |RoutePoint x Opposite: x: [4132.67 y: [4122.22 RE BOA iScrubbot M2 Pro Product Manual After selecting multiple route points by Select box, click Speed to modify the speed . Turn Point ay TurnPoint Function:

Deceleration Usage method:

After creating the route, click TurnPoint to generate the route based on the current route_ Turn route file, including deceleration point. Updown Updown Function:

Map download Usage method:

After connecting with machines network, click the connect , right part in dialogue box, and then select the right map, afterwards click the right button to download. Finally, you can download the required map to the engineering software. 35 iScrubbot M2 Pro Product Manual UpCloud route UpCloud Function:

UpCloud route Usage method:

@ Click connect on the right to display the machines bound on the cloud platform. Select the required machine, rightly click and click Select to select the machine;

@ Find the right map on the left, rightly click upCloud, and the success dialogue box will show, which indicates that the UpCloud is successful. Elevator Point ElevatorPoint Function:

Control the machines up and down on elevator Usage method:

@ Select the icon of ElevatorPoint ;

@ In the area where the ElevatorPoint needs to be created, click the left button of mouse to create an elevator control route;

Double click the drawn elevator line to show the diagolue box for filling in the floor. The top is the starting floor (namely the current floor) and the bottom is the ending floor (namely the floor number selected after the machine enters the elevator);

@ After clicking Save, ElevatorPoint will be saved to the map file. 36 Note:

1. Under two points and one line and the same route, there is only one is avaliable between ElevatorPoint and ChargePoint . 2. The data format of ElevatorPoint is x, y, angle, floor number, ElevatorPoint . Time Time Function:

The temporary stopping point of machine, which supports setting the machine to stay at a specific point for a period of time and make operations. Usage method:

Click Select , select the point you want to stay, click Ttime, enter the stay time at designated area and click Save to save the point. Button Save Save Function:

Save current route Usage method:

After creating the route, click Save to save the current route. iScrubbot M2 Pro Product Manual

@ Connect the station to the power supply;

2) Open the map drawing software, select the path under the corresponding map, and click ChargePoint;

foe

(3) Click the center of the final point of the right route on the map with the left button of mouse, and drag the mouse, a green line will show;

37 iScrubbot M2 Pro Product Manual

(4) Click the left button of mouse to set the corresponding station point in nearby (the point shall be consistent with the actual location of station), and then click the right button of mouse to complete the setting;

: WG f Peceroy terry ae PA one, same 6 Click the button Save in the upper right corner showing dialogue box, click OK to save finally. After 267, poe Add common tasks Q:What is a common task?

A: Common tasks represents the tasks that need to be manually opened by user. How to add a common task?

38 iScrubbot M2 Pro Product Manual C1) In the main interface of machine, click the button [TASK]; (3) Enter the name for a common task;

Add scheduled tasks Name of the planned task 13H The execution plan Execution time 15:0:00 Execution date Common Tasks List

# wiatoa2

(2) After entering the interface of Task Management, click Add (4) Select the right map and route;

a Common Task ;

Add scheduled tasks li]

Name of the planned task Add Common Tasks General task name 3H va Task Type Mop

| Select map The execution plan select the path under the map Execution time Execution date Common Tasks List 39 iScrubbot M2 Pro Product Manual Note: Adding a map can only avaliable in cross map scenarios. Add schedule task In the cross map scenario, the end point of route of the previous map must coincide with the start point of route of the Q:What is a scheduled task?

next map, otherwise the machine cannot carry out cross map operation. A: In the power on statess, the user does not need to manually click the button [Start], and the machine can automatically clean 6 Click the icon Save in the upper right corner to successfully thie Schedule task at fixed teresa prcltrt. add common tasks. How to add a schedule task?

Add Common Tasks 1) In main interface of machine, click the button [TASK];

B Common tasks Schedule task General task name Start 13HL Mit cetiolo323 Start 40

(2) Then click [Add scheduled tasks];

a 12398

= Normal Common tasks

(3) Enter the name for schedule task;

Add scheduled tasks Name of the planned task 3H Task Type The execution plan Execution time Execution date Common Tasks List itoar2 iScrubbot M2 Pro Product Manual

(4) Select the type of task. Once task means the schedule task will be started only once;

Cycle task means the schedule task will be started in Execution Time in each [Execution date];

Add scheduled tasks Name of the planned task Task Type xecution plan Common Tasks List 6 Select the execution plan. Execution time means the specific time node, like 13:00, which is a single choice;

Execution date means refers to the specific date of the week, like each Monday and each Wednesday, multiple choices;

Add scheduled tasks Name of the planned task 41 iScrubbot M2 Pro Product Manual 6 Add right common tasks; Note: after adding the schedule task, click button Start on machine's interface to start it. Add scheduled tasks 12398 a @a e@ e@

64% 40% 0% 0%

Name of the planned task = Normal A; Auto 13H 3 amo Task Type Common tasks Schedule task Once Ocyde Start 13HL The execution plan Start Execution time Execution date Common Tasks List sto412 Click the icon Save inthe upper right corner to successfully add the schedule task. Add scheduled tasks Name of the planned task 3H Task Type The execution plan Execution time 15000 Execution date Common Tasks List 42 iScrubbot M2 Pro Product Manual Please power off the machine in time after completing the task. Key power on button shall be turned counterclockwise until the power key is off. Fingerprint button and common button shall be pressed by the power button for two seconds until the power button is off. 43 44 iScrubbot M2 Pro Product Manual Operations of machine Start automatic cleaning What is automatic mode?

Machine can be operated independently according to the planned route in the automatic mode Usage method Common tasks C1) Move the machine to the startpoint of relevant common tasks, and adjust the direction of machine's front same with the startpoint of map route. (please referto Route Creation on page 27 for relevant contents of route startpoint) Startpoint range Direction of machines front eter eds Ch kee aged Priaat 4 Direction of machines front

(2) Select the right task on machine screen, and then click the button Start indicated by the arrow. 12398

= Normal A Auto Lan TASK MATERIAL Common tasks mitos12 Mit<eYi8}0323 Start Start ee08 @

64% 40% 0% 0%

Schedule task 13HL iScrubbot M2 Pro Product Manual

(3) The machine starts the task automatically. 45 iScrubbot M2 Pro Product Manual Schedule task

@ Move the machine to the startpoint of relevant schedule tasks, and adjust the direction of machines front same with the startpoint of map route., Direction of machine's front

+ f-4 4 z

. ee ks. fie ty 3 Direction

: of machine's

= front ora AT Startpoint rang

& Turn on the task switch of plan. Note: Please ensure that the schedule task switch is powered on when executing the schedule task. vas a

= Normal A! Auto 5% 40% 0 0%

Common tasks engineer. 46

(3) The machine will automatically start the task at specified time. Note: In case of creating a task, please contact iTR after-sales Start manual cleaning What is manual mode?

iScrubbot M2 Pro Product Manual User can use the keys on machine handle to control the machine to walk and clean operation in the manual mode. Usage method One key start for motor ae

~~ a Forward/backward dial switch Left / right conversion dial switch Manual/automatic mode switching One key start for motor 1) Manual mode switching The button on the left side of the handle is a manual /

automatic switching button. After pressing the button, it will switch to manual mode. When the button is raised, the machine will switch to automatic mode.

@ One key start for motor The button on right side of handle is the cleaning start button. After pressing the button, all motors start with one button. When the button is raised, the motor will be changed to automatic mode. 3) Operation method of forward and backward dial switch Turn the machine to the forward: push down the forward and backward conversion dial switch. Turn the machine to the backward: push up the forward and backward conversion dial switch.

@ Operation method of left and right conversion dial switch Turn the machine to the left: push down the left and right conversion dial switch. Turn the machine to the right: push up the left and right conversion dial switch. 47 iScrubbot M2 Pro Product Manual Note:

In case of creating a task, please contact ITR after-sales. When the machine is in the rubber strip cleaning mode, it is close to the ground when the machine is turned on. If the machine retreats at this time, it will damage the suction wiper and adhesive strip. Travel states The following travel states are included in machine running condition. Normal driving Both manual and automatic driving modes are included. Under the normal driving state, the machine can start the cleaning brush dics and suction wiper. At this time, the machine runs at the speed of 0.3m/s-0.5m/s. Tip: when the machine speed is below 0.41m/s, the obstacle avoidance response distance is 0.25m. When the machine speed is higher than 0.41m/s, the obstacle avoidance response distance is 1m. Comity mode Comity mode will appear in automatic mode. When people or other obstacles suddenly appear in front of the machine while driving, the machine will stop moving, trigger the comity mode, and the cleaning brush disc will stop running. When people or obstacles leave, the machine continues to move forward. Active obstacle avoidance Active obstacle avoidance mode will appear in automatic mode. When the machine is moving, people or other obstacles suddenly appear in front. At this time, the machine will stop moving forward and trigger the comity mode to stop the operation of the cleaning brush disc. If the obstacle always exists, the machine starts to bypass the obstacle actively. When the machine bypasses the obstacle, the cleaning brush dics still does not operate until the machine stops for two times, it indicates that the machine has completed the obstacle winding and the cleaning brush dics operates normally. Loss of positioning When the mode of bypassing obstacles is triggered, the machine may lose its positioning. Specifically, it does not follow a scheduled route, and starts to spin in place or run erratically. 48 iScrubbot M2 Pro Product Manual Emergency stop mode The emergency stop mode needs to be triggered actively by the user. When the machine is performing tasks, press the emergency stop button and the machine will stop walking. The cleaning brush dics under the machine will also stop running and lift up, the suction scraper will lift up, the suction motor will be turned off, and the light bar will change from constant light to continuous flashing. Manual charging 1) Please move the machine near the socket. 6 Please connect the charger plug to the power socket. At this time, the indication on the charger changes from green to red,

@ Please insert one end of the charger connected to the machine which means that the machine is charging;

into the charging port behind the machine. If you hear the sound of Click , it indicates that the charger has been inserted correctly;

i) @

4) When the machine is fully charged, the charger will show green. At this time, please unplug the charger in time to avoid potential safety hazards caused by long-time power on of charger.

) gs, pe |) a:

el ITU je @

fi \. Note:There are two lines of numbers that will be displayed on charger. The first line is the voltage when charging. The second line is the current when charging. 49 iScrubbot M2 Pro Product Manual Automatic charging (optional) The machine can be equipped with Water supply and drainage station. After the deployer successfully deploys the station, if the power of the machine is less than 10%, the machine will automatically return to the station for automatic charging. Add clean water Manually add clean water Automatic add clean water (optional) When the machine ispowered on, please insert the water pipe When there is no clean water, the machine can return to the into the clean water port at the back of the machine to add clean station to add clean water. water. Note:

Please carefully observe the change of the amount of clean water on the machine screen when adding water. When the amount of clean water reaches 100%, please stop adding immediately. 50 iScrubbot M2 Pro Product Manual Discharge sewage Manually discharge of sewage Automatically discharge sewage (optional)

@ Please remove the manual drain pipe at the back of the When the sewage tank is full, the machine will automatically machine. return to the station to discharge sewage. Please unscrew the cover and put down the sewage pipe, and the sewage will be discharged. e After the sewage is discharged, screw the cover and put it back to the original position of the machine. Please carefully observe the change of the amount of clean water on the machine screen when adding water. When the amount of clean water reaches 100%, please stop adding immediately. Sil iScrubbot M2 Pro Product Manual Light bar statess The light bar of M2 Pro is located on the left and right sides of machine. Light bar will be blue when powered on. 52 Shining The situation indicates that the emergency stop button of the machine has been pulled out. The machine can start the cleaning task normally, but the user cannot push the machine to move. Flashing The situation indicates that the machine is in an emergency stop state, and the machine cannot perform the cleaning task, but the machine can be pushed manually. Troubleshooting Power on iScrubbot M2 Pro Product Manual Troubles content Unable to power on. Possible causes Insufficient power. Solutions Move the machine close the charging port and charge. Map creation Troubles content Possible causes Solutions The drive wheel cannot be locked. Pressed emergency stop button. Pull up the emergency stop button. Pressed the manual automatic switch button, and the machine was in manually control mode. Press the manually automatic switch button again to switch the machine to automatic mode. When creating map for machine through the mobile APP, the travel of machine was failed to be controlled. When creating map for machine through the mobile APP, the machine will stop. The mobile APP failed to connect with machine's WiFi. Poor signal in the area. Connect the phone with machine's WiFi. Wait for machine's signal turn to good, and then let machine travel. 35 iScrubbot M2 Pro Product Manual Troubles content Possible causes Solutions After creating the map, there is only [.2D] file in map file of machine. The new map has not been created yet. Program error. Wait for 5 to 10 minutes, after creating the map of machine, and then enter the engineering software for next operation. Waiting 5 to 10 minutes, powered off and repower on. Route planning Troubles content Possible causes Solutions After planning the route, the map uploading was failed. Click Save after modifying the route, and the modified content failed been saved. The engineering software is placed in the Chinese directory. Move the engineering software to the English directory. The computer failed the proper connection to the wireless network of machine. Packet loss occurs during map uploading. The route name to be modified failed to be selected. Connect the computer to the wireless network of machine. Upload the map again. Select the route name to be modified, then re-modify it and save it. 54 Automatically start cleaning task Troubles content The machine cannot be powered on normally when starting the task. The machine automatically stops and ends the task when executing a task. The machine's action track is abnormal or turns when executing a task. Possible causes Emergency stop button was pressed. iScrubbot M2 Pro Product Manual Solutions Pull up the emergency stop button. Failed map uploading. Re-upload map. The machine is not within the range of the startpoint. The clean water volume of machine is less than 10%. Move the machine to the starting point of the route

(effective range is within 1m). Add clean water to machines clean water tank. The power of machine is less than 10%. Power off and charge. The sewage volume of machine reaches 100%. There is dust or sewage on the laser lidar surface. Drain the sewage from the sewage tank of the machine. Wipe the laser lidar with a cleaning cloth to keep the surface free from foreign objects. Failed positioning. Great changes to scene. End the task and repower on the machine. Redeploy machine maps,routes, tasks. Error task selection. Reselect the task in the current area for cleaning. Sis iScrubbot M2 Pro Product Manual Troubles content Possible causes Solutions Unable to avoid obstacles. The ultrasonic function is not powered on. Contact the after-sales personnal and power on remotely. Poor effect on water absorption. When turning back or turning around, the front of machine triggers obstacle avoidance. There is residue at the bottom of the suction wiper. Cleaning suction wiper. The use time of the suction wiper is too long, and the rubber strip of the suction wiper is seriously worn. Replace suction wiper. The water output of the machine is adjusted too much. Adjust water output of machine. There is sand on the ground, which is partially left at the suction strip during machine cleaning. When planning the route, it is too close to obstacle ( < 65cm) from the front of machine. The water output can be increased. After cleaning for many times, the sand on the ground will gradually decrease, and then it can be cleaned normally. Modify machine route. The cleaning distance of side edge of machine is not enough. When planning the route, the side of the machine is too far from the wall ( =

10cm). Modify machine route. 56 Manually starty cleaning task Troubles content Possible causes Pressed emergency stop button. iScrubbot M2 Pro Product Manual Solutions Pull up the emergency stop button. The manual automatic switching The machine cannot travel. button is not pressed. Press the automatic switch button. Triggered the collision-proof tentacle. Input fingerprint (optional) After pressing the emergency stop button, pull up the emergency stop button and wait for several seconds. M2 Pro can configure three different power on buttons for customers, including fingerprint power on button. When user enters a fingerprint, there will happened with fingerprint entry failure. Here are some solutions to the failure of fingerprint entry. Troubles content Possible causes Incorrect fingerprint acquisition method Insufficient fingerprint acquisition time. Press your finger on it for a little longer, and then release your finger when you hear the music. Failed to enter fingerprint. Incorrect fingerprint acquisition method. Please follow the steps of Fingerprint Entry in Machine Operation for correct operations. oF iScrubbot M2 Pro Product Manual Sewage discharging Troubles content Sewage cannot flow out of the Possible causes The outlet of the sewage tank is blocked. Solutions Dredge the water outlet and clean the sewage tank. manual Sewage discharging pipe. Sewage tank filter was blocked. Clean the filter. Charging Troubles content The indicator light is not on when the charger is plugged into the power supply. Possible causes The charger is not plugged in Solutions Ensure that the connection between the charger and tightly. the machine and the power supply is in a tight state. The switch on the charger is not Turn on the switch. turned on. 58 iScrubbot M2 Pro Product Manual Daily maintenance Before maintaining the product, please observe the following:

1. Please turn off machines power button before maintaining. 2. Please do not modify the machine or change its original design or configuration without authorization. For maintenance, please contact the professional maintenance personnel designated by the manufacturer. 3. You are recommended to use accessories sold or recommended by iTR only. 4. lf the machine is not used for a long time, please drain the sewage and clean the sewage tank, cut off the power of the machine, and ensure that the machine is charged once a quarter to prevent over discharge of internal batteries and reduce battery life. Clean the sewage tank ri) Please put down the manual sewage pipe and drain the sewage from machine;

29 iScrubbot M2 Pro Product Manual

@ After unscrewing the filter at the water 4) Please wipe around the water tank with 6 After the sewage tank is completely outlet of sewage tank, please wash the a wet rag until its clean. cleaned, put the filter back into the sewage tank carefully. water tank, cover the sewage tank cover, and return the sewage pipe. 60 iScrubbot M2 Pro Product Manual Clean the sewage pipe Remove the cover of sewage pipe and wash it with clean water until its clean. 61 iScrubbot M2 Pro #aat# At Replace the suction wiper and rubber strip Collision-proof Sewage suction 1) Disassembly the suction wiper: (2) Replace the rubber strip:

wheel pipe a. The suction wiper is under the back of the machine. Firstly,please pull the sewage suction pipe off the suction wiper;

After removing the suction wiper, place the collision-proof wheel on the ground, press the suction wiper, pull out the rubber strip to the left / right, and then start to replace the rubber strip. Mannual screw nut Structure of suction wiper components b. The suction wiper was fixed by two Suction Collision-proof manual nuts, and the nuts are loosened Rubber strip \wiper _ wheel counterclockwisely;

Please follow the previous steps to press the crash wheel and insert two rubber strips. Afterwards, install the sewage suction pipe and manually screw the nut until completed. c. The suction wiper can be easily pulled back. ___ i=]

62 iScrubbot M2 Pro Product Manual Replace the cleaning brush disc The brushes can be selected according C1) Remove the brush disc:

to different scenes. At present, iTR has equipped the machine with floor pad and a. Manually rotate the brush disc and b. Press and hold the buckle indicated cleaning brush dics. find the snap indicated by the arrowin _ by the arrow in the figure, and manually the figure; rotate the brush disc to the notch position Floor pad is suitable for epoxy resin, simultaneously;

granite and other scenes, which is suitable for marble, ceramic tile and other scenes. Water retaining rubber strip The brush disc is inside the water retaining rubber strip. 63 iScrubbot M2 Pro Product Manual

(2) Install the brush disc:

a. First of all, please manualy hold up b. Please press and hold the bayonet c. If the screw enters the position indicated the brush disc, align the three screws indicated by arrow in the figure, and by the arrow, it can be judged that the brush on the brush dics and put them into the manually rotate the brush disc to make the _ disc is installed perfectly. hole on the fixed part of the brush disc; screw enter the range of the bayonet;

Note:

To ensure the normal operation of brush disc, you are kindly invited to check whether the brush disc is fixed firmly always. Method:

Manually rotate the cleaning brush disc repeatedly. If the cleaning brush disc does not fall, it means that the brush disc has been fixed firmly. Replacing floor pad Please remove the brush disc before replacing floor pad. Regarding the method of removing brush disc, please refer the Replacing the Cleaning Brush Disc on page 63. 64

iScrubbot M2 Pro Product Manual

@D First, please fit the needle disc closely with floor pad; @ Regarding the installation method, please refer the Installing Brush Disk on page 64. Note: After replacing the floor pad, if the height of floor pad is inconsistent with the cleaning brush disc, you are recommended to adjust the height of water retaining rubber strip. Clean the shell Clean the screen You are recommended to wipe and clean with a clean cloth Please wipe the machine screen with a clean cloth. once a week. QL Moxeal:

Note:

Machine's screen is an electronic product. Please keep away from water. 65 iScrubbot M2 Pro Product Manual Clean the sensor Laser lidar: Binocular camera:

Please gently wipe the binocular camera with a clean cloth to ensure that the surface of the binocular camera is free of dirt. Please gently wipe the laser lidar with a clean cloth to ensure that the lidar surface is free of dirt. Ultrasonic sensor:

User can selectively wipe the ultrasonic sensor according to the use of the machine. Please gently wipe the ultrasonic sensor with a clean cloth to ensure that the surface of the ultrasonic sensor is free of dirt. 66 iScrubbot M2 Pro Product Manual Adjust the water retaining rubber strip When replacing different brush discs / pads, the height will be inconsistent, so you are suggested to adjust the height of the water retaining rubber strip. The adjustment method is as follows C1) Firstly, please loosen the two screws fixing the water 3) After adjusting to proper position, tighten the screws. retaining rubber strip with an Allen wrench;

67 iScrubbot M2 Pro Product Manual Adjust the amount of clean water User can manually adjust the water output through the clean water regulating valve, which is located below the right side of the machine (the side with manual sewage pipe). Reduce water volume:

Counterclockwisely rotate the clean water regulating valve can reduce the water output. Increase water volume:

Clockwisely rotate the clean water regulating valve can increase the water output. Replace the battery iTR recommends you do not replace the battery by yourself. Please contact iTR after-sales engineer if necessary. 68 Machine storage Please store the machine in a dry and cool place. Maintenance frequency Parts Maintenance frequency iScrubbot M2 Pro Product Manual Recommended replacement frequency Depends on dirty condition of sewage Sewage tank tank /

Saurus pipe Depends on dirty condition of sewage /

pipe Suction wiper and adhesive strip Depends an dirty condition of suction 3-10 months wiper and adhesive strip Cleaning brush disc Depends on dirty condition of cleaning 3210 months brush disc cleaning pad Depends on dirty condition of cleaning 4) oO moRthe pad Shell Depends on dirty condition of shell /

Screen Depends on dirty condition of screen /

Sensor Depends on dirty condition of sensor /

69 iScrubbot M2 Pro Product Manual Canada Statement This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference;

2. Lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. Umetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions Suivantes :

1. Lappareil ne doit pas produire de brouillage;

2. Vappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. The device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance with RSS-102 RF exposure, users can obtain Canadian information on RF exposure and compliance. Le dispositif rencontre l'exemption des limites courantes d'valuation dans la section 2.5 de RSS 102 et la conformit a l'exposition de RSS-102 rf, utilisateurs peut obtenir l'information canadienne sur l'exposition et la conformit de rf. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. Cet metteur ne doit pas tre Co-plac ou ne fonctionnant en mme temps qu'aucune autre antenne ou metteur. Cet quipement devrait tre install et actionn avec une distance minimum de 20 centimtres entre le radiateur et votre corps. 70 iScrubbot M2 Pro Product Manual FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and usec in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in 4 particular installation. If this equipment does cause harmful interference to racio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your bady. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) this device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Contact us Sales hotline: +86-13958085776/+86-13567194090 After-sales hotline: +86-17316928285 Please scan QR Fax: +86-0571-87837189 code,and follow Email: service@it-robo.com ITR official account ol}

Website: www.it-robo.com 7 |

1TR Serve for other,then get honor

[a] 'T-ROBOTICS Technology Co., Ltd. ura Address: Room 203, Main Building of Jieli Building, No.135 of Jichang ee aril Road, Shangcheng District, Hangzhou, Zhejiang Sales hotline: +86-13958085776 / +86-13567194090 ri pee eke | Tel: +86-0571-87032179 Email: it@it-robo.com For a ed et Fax: +86-0571-87837189 Website: www.it-robo.com

Commercial Floor Scrubber M2 Pro Rated voltage 24 1. 0X0. 84X1.2 Rated current 97 Battery capacity | 120 Release date 2022. 1. 26 Factory number IC 9898-1 TRNMG20208 FCC ID | 2aRkv-11Rn620228 |

HangZhou TaRen Robotics Technology CO.,LTD Manufacturing Address: 3F JieLi Building JiChang Road ShangCheng HangZhou ZheJiang 310004 China Contain IC: 7361 A-P3310 Contain FCC ID: VOB-P3310

5266091_X10_Ed.1 HangZhou TaRen Robotics Technology CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2022/10/31 Subject: Request for Confidentiality FCC ID: 2ARKV-ITRMM620228 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules

(47CFRO.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Short-Term Confidentiality | Confidentiality ID Label/Location No No Attestation Statement No No. External Photos No. Eg Block Diagram & =) Schematics EJ [=) Test Report No No Test Setup Photos No a User's Manual [a w Internal Photos o (J Parts List / Tune Up [a] [a RF Exposure Info. _ oO [*) Operational Description w o Cover Letter(s) No No SDR Software / Security Info 0 No. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of _180_ days from the date of the Grant of Equipment Authorization and prior to marketing. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, signatores = Vick Mn Name: Nick Ma Title: manager yi

5266091_X8_Ed.1 Letter of Authorization HangZhou TaRen Robotics Technology CO.,LTD Company: HangZhou TaRen Robotics Technology Co.,LTD Address: Floor3 JieLi Building JiChang Road JiangGan District, Hangzhou Zhejiang, China Product Name: Commercial Floor Scrubber Model Number: M2 Pro FCC Identifier: 2ARKV-ITRMM620228 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Nick Ma Date: 2022/10/31 Title: manager signaturcorapplicant: Vick Ma yl