FCC ID: 2ABYNV350 Pioneering TTL Li-ion Camera Flash

MODE ZOOM SYNC SLAVE SET Slave Unit Setting 1 button for 2 seconds so that Long Press the <SYNC>

< > is blinking. Turn the Select Dial until the < > is displayed on the LCD panel, which means the slave unit. 2. Setting Master Units Flash Mode MODE ZOOM SYNC SLAVE SET MODE ZOOM SYNC SLAVE SET MODE ZOOM SYNC SLAVE SET SET 1 choose Press the <SLAVE> Button to the group from M/A/B/C. Then, press the

< MODE > Button so that the master unit can work in OFF /

TTL / M flash mode. Choose one of them as the flash mode of master unit. 2 2 seconds to switch to Multi Press the <MODE> Button for mode. 1 Button for 2 seconds until the Long press the <SLAVE>

channel IDs is blinking. Turn the Select Dial to choose a channel ID from 1 to 16. 2 confirm. Press the <SET> button to 3. Setting the Communication Channel If there are other wireless flash systems nearby, you can change the channel IDs to prevent signal interference. The channel IDs of the master unit and the slave unit(s) must be set to the same. 4. Wireless ID Settings Change the wireless channels and wireless ID to avoid interference for it can only be triggered after the wireless IDs and channels of the master unit and the slave unit are set to the same. Press the <MENU> button to enter C.Fn ID. Press the <SET> button to choose OFF channel expansion shutdown, and choose any figure from 01 to 99.

- 41 -

5. TTL: Fully Automatic Wireless Flash Shooting Autoflash Shooting with One Slave Unit 1 Attach a V350S camera Master Unit Setting flash on the camera and set it as the master unit. (Page 40) M/A/B/C can be set as TTL mode independently. 2 Set the V350S that to be Slave Unit Setting controlled as the wireless slave unit. (Page 41) The slave unit can be set as A/B/C. Check the communication 3 channel If the master unit and slave unit(s) are set to a different channel, set them to the same channel.

(Page 41) Position the camera and 4 flashes Position the camera and flashes as the picture shows. (Page 43) Check the flash operation 5 Press the master units Test Button< >. Then, the slave unit will fire. If not, adjust the slave units angle toward the master unit and distance from the master unit. MODE ZOOM SYNC SLAVE SET The slave unit might be out of order or fire an unwanted flash due to the nearby wifi routers or other 2.4G equipments. If in this case, please adjust the flashs channel or turn off the 2.4G equipments. 6. M: Wireless Flash Shooting with Manual Flash This describes wireless (multiple shooting) using manual flash. You can shoot with a different flash output setting for each slave unit

(firing group). Set all parameters on the master unit. MODE ZOOM SYNC SLAVE SET Setting the flash mode to 1 <M>

2 Turn the Select Dial to set Press the <MODE> Button to set the flash to M mode. Setting flash output the flash output of the groups.

- 42 -

SET 3 Each group fires at the set Taking the picture flash ratio. 7. Multi: Wireless Flash Shooting with Manual Flash MODE ZOOM SYNC SLAVE SET 1 stroboscopic flash. Setting <Multi>

Long press the <MODE>

button for 2 seconds so that

<Multi> is displayed. Long press the <MODE> button for 2 seconds again to exit. Setting flash output/flash 2 frequency/flash times. Setting the flash output/flash frequency/flash times of the groups in the M mode. Setting the multi flash mode. (see Page39) A, B and C group can only control the ON/OFF of the slave unit by pressing the

<MODE> Button. Using a flash (master/slave) with a radio transmission wireless shooting function make it easy to shoot with advanced wireless multiple flash lighting, in the same way as TTL autoflash shooting. The basic relative position and operation range are as shown in the picture. You can then perform wireless TTL autoflash shooting just by setting the master unit to <TTL>. Slave/Master Unit's Positioning and Operation Range Autoflash Shooting with One Slave Unit Transmission distance is about 30m. Use the supplied mini stand to position the slave unit. Before shooting, perform a test flash and test shooting. The transmission distance might be shorter depending on the conditions such as positioning of slave units, the surrounding environment and whether conditions. Wireless Multiple Flash Shooting You can divide the slave units into two or three groups and perform TTL autoflash while changing the flash ratio (factor). In addition, you can set and shoot with a different flash mode for each firing group, for up to 3 groups. Auto Shooting with Two Slave Groups A Auto Shooting with Three Slave Groups C A B B The Reason & Solution of Not Triggering in Godox 2.4G Wireless 1. Disturbed by the 2.4G signal in outer environment (e.g. wireless base station, 2.4G wifi router, Bluetooth, etc.) To adjust the channel CH setting on the flash trigger (add 10+ channels) and use the channel which is not disturbed. Or turn off the other 2.4G equipment in working. 2. Please make sure that whether the flash has finished its recycle or caught up with the continuous shooting speed or not(the flash ready indicator is lighten) and the flash is not under the state of over-heat protection or other abnormal situation. Please downgrade the flash power output. If the flash is in TTL mode, please try to change it to M mode(a preflash is needed in TTL mode).

- 43 -

- 44 -

3. Whether the distance between the flash trigger and the flash is too close or not Please turn on the close distance wireless mode on the flash trigger

(0.5m):

X1 series: press the test button and hold on, then turning it on until the flash ready indicator blinks for 2 times. XPro series: Set the C.Fn-DIST to 0-30m. 4. Whether the flash trigger and the receiver end equipment are in the low battery states or not Please replace the battery(the flash trigger is recommended to use 1.5V disposable alkaline battery). Other Applications Auto Focus Assist Beam Long press the C.Fn to enter C.Fn custom settings and press SET button: choose ON or OFF to turn on or off the to the AF-assist beam function . When turning on the AF-assist beam function: the red AF-assist lamp will light when its hard to focus while automatically off when getting correct focus. When not attaching to the camera, the auto focus assist beam of V350S does not light up. When using on Interchangeable Lens Digital Cameras (e.g. ILCE6000L, a7RII, etc.), the auto focus assist beam of V350S does not light up. When only using on DSLR cameras (e.g. a99, a77II, etc.), the auto focus assist beam of V350S does light up. Position Effective Range Center 0.6~4m 0.6~2.5m Periphery Bounce Flash By pointing the flash head toward a wall or ceiling, the flash will bounce off the surface before illuminating the subject. This can soften shadows behind the subject for a more natural-looking shot. This is called bounce flash. To set the bounce direction, hold the flash head and turn it to a satisfying angle.

-7-90 270 If the wall or ceiling is too far away, the bounced flash might be too weak and result in underexposure. The wall or ceiling should be a plain, white color for high reflectance. If the bounce surface is not white, a color cast may appear in the picture. Creating a Catchlight With the catchlight panel, you can create a catchlight in the subjects eyes to add life to the facial expression. Point the flash head upward by 1 90. 2 catchlight panel will come out Pull out the wide panel. The at the same time. 3 Push the wide panel back in. Push in only the wide panel. Follow the same procedures as for bounce flash. Point the flash head straight ahead and then upward by 90. The catchlight will not appear if you swing the flash head left or right. For best catchlight effect, stay 1.5m/4.9ft away from the subject. ZOOM: Setting the Flash Coverage and Using the Wide Panel The flash coverage can be set automatically or manually. It can be set to match the lens focal length from 24mm to 105mm. Also, with the built-in wide panel, the flash coverage can be expanded for 14mm wide-angle lenses. MODE ZOOM SYNC SLAVE SET In Manual Zoom mode, press the

<ZOOM> button. Turn the Select Dial to change AU the flash coverage. If <

coverage will be set automatically.

> is displayed, the flash

- 45 -

- 46 -

If you set the flash coverage manually, make sure it covers the lens focal length so that the picture will not have a dark periphery. When the low battery indicator is displayed, the ZOOM can not be adjusted, it will constantly be 24mm. Using the Wide Panel Pull out the wide panel and place it over the flash head as shown. The flash coverage will then be extended to 14 mm. The catchlight panel will come out at the same time. Push the catchlight panel back in. When pull out the wide panel, the ZOOM will constantly be 14mm. The <ZOOM> button will not work. Low Battery Warning If the battery power is low, < > will appear and blink on the LCD panel. Please replace the battery immediately. When the low battery indicator is displayed, the ZOOM can not be adjusted. C.Fn: Setting Custom Functions The following table lists the available and unavailable custom functions of this flash. C.Fn Custom Functions Protection Function 1. Over-Temperature Protection To avoid overheating and deteriorating the flash head, do not fire more than 30 continuous flashes in fast succession at 1/1 full power. After 30 continuous flashes, allow a rest time of at least 10 minutes. If you fire more than 30 continuous flashes and then fire more flashes in short intervals, the inner over-temperature protection function may be activated and make the recycling time over 10 seconds. If this occurs, allow a rest time of about 10 minutes, and the flash unit will then return to normal. When the over-temperature protection is started, is shown on the LCD display. Number of flashes that will activate over-temperature protection:

Power Output Level 1/1 1/2 +0.7 1/2 +0.3 1/2 1/4(+0.3,+0.7) 1/8(+0.3,+0.7) 1/16(+0.3,+0.7) 1/32(+0.3,+0.7) 1/64(+0.3,+0.7) 1/128(+0.3,+0.7) Number of Flashes 30 40 50 60 100 200 300 500 1000 Number of flashes that will activate over-temperature protection in high-speed sync triggering mode:

Function Custom Function Signs ST Auto sleep

(standby) AF-assist beam Backlighting control Wireless ID Setting No. Settings & Description ON OF ON OF 10 sec. OF ON OFF 01-99 ON OFF ON OFF Off in 10 sec. Always off Always lighting Off Choose any figure from 01-99 AF BL ID 1. Press the < ZOOM > Button for 2 seconds until C.Fn menu is displayed. 2. Turn the Select Dial to select the Custom Functions. 3. Press the <SET> Button and the Setting No. blinks. 4. Turn the Select Dial to set the desired number. Pressing the

<SET> Button will confirm the settings. 5. Press the <ZOOM> Button to exit.

- 47 -

Power Output 1/1 1/2(+0.3,+0.7);

1/4(+0.3,+0.7) 1/8(+0.3,+0.7);

1/16(+0.3,+0.7) Times 15 20 30 40 2. Other Protections The system provides real-time protection to secure the device and your safety. The following lists prompts for your reference:

Prompts on LCD Panel E1 Meaning A failure occurs on the recycling system so that the flash cannot fire. Please restart the flash unit. If the problem still exists, please send this product to a maintenance center. The voltage on two outlets of the flash tube is too high. Please send this product to a maintenance center. There are some errors occurred during the upgrading process. Please using the correct firmware upgrade method.

- 48 -

E3 E9 Firmware Upgrade This flash supports firmware upgrade through the USB port. Update information will be released on our official website. USB connection line is not included in this product. As the USB port is a Micro USB socket, please use Micro USB connection line. As the firmware upgrade needs the support of Godox G2 software, please download and install the "Godox G2 firmware upgrade software" before upgrading. Then, choose the related firmware file. As the products needs to do firmware upgrade, please refer to instruction manual of the newest electric version as final. Checking the version: Press the <MODE> Button and the turn the flash on. Then, the firmware update version (e.g. Version 1.0 will read U-1.0) will be displayed on the LCD panel. Technical Data Model V350S Type Compatible Cameras Sony camera (please refer to compatible camera models) Guide No. 36 (m ISO 100)

(1/1 output @ 105mm) Flash Coverage 24 to 105mm Auto zoom (Flash coverage set automatically to match the lens focal length and image size) Manual zoom Swinging/tilting flash head (bounce flash): 0 to 270 horizontally and -7 to 90 vertically Flash Duration (t0.1) 1/350 to 1/20000 seconds Exposure Control Exposure control system TTL autoflash and manual flash Flash exposure Manual. FEB: 3 stops in 1/3 stop increments compensation (FEC)

(Manual FEC can be combined.) Sync mode High-speed sync (up to 1/8000 seconds), first-curtain sync, and second-curtain sync Multi flash Provided (up to 90 times, 99Hz) Wireless Flash (2.4G radio transmission) Wireless flash function Master, Slave, Off Controllable slave groups 3 (A, B and C) Transmission range 50m

(approx.) Channels

- 49 -

16 (1~16) Auto Focus Assist Beam Effective range (approx.) Center: 0.6~4m Periphery: 0.6~2.5m Power Supply Lithium batteries Recycle time Full power flashes 7.2V/2000mA 0.1s~1.7s Over 500 Power saving Power off automatically after approx. 90 seconds Sync Triggering Mode Dimensions W x H x D of idle operation. (60 minutes if set as slave) Hotshoe, optic triggering 150*62*38 mm Weight without battery Weight with battery 210g 290g 2.4G Wireless Frequency 2412.999634MHz-2437.999878MHz Range Max. Transmitting Power 5dbm of 2.4G Wireless

- 50 -

Troubleshooting Compatible Camera Models This flash unit can be used on the following Sony camera models:

7RIII ILCE6000L 7RII 7R 58 99 77 II RX10 9 This table only lists the tested camera models, not all Sony cameras. For the compatibility of other camera models, a self-test is recommended. Rights to modify this table are retained. Maintenance Shut down the device immediately should abnormal operation be detected. Avoid sudden impacts and the product should be dedusted regularly. It is normal for the flash tube to be warm when in use. Avoid continuous flashes if unnecessary. Maintenance of the flash must be performed by our authorized maintenance department which can provide original accessories. This product, except consumables e.g. flash tube, is supported with a one-year warranty. Unauthorized service will void the warranty. If the product had failures or was wetted, do not use it until it is repaired by professionals. Changes made to the specifications or designs may not be reflected in this manual. If there is a problem, refer to this Troubleshooting Guide. The Camera Flash cannot be charged. The battery is installed in the wrong direction. Install the battery in the correct direction. The camera flashs internal battery is exhausted. If < > appears and blinks on the LCD panel, recharge the battery immediately. The Camera Flash does not fire. The camera flash is not attached securely to the camera. Attach the cameras mounting foot securely to the camera. The electrical contacts of the Camera Flash and camera are dirty. Clean the contacts. The power turns off by itself. After 90 seconds of idle operation, auto power off took effect if the flash is set as master. Press the shutter button halfway or press any flash button to wake up. After 60 minutes of idle operation, the flash unit will enter sleep mode if it is set as slave. Press any flash button to wake up. Auto zoom does not work. The camera flash is not attached securely to the camera. Attach the camera flashs mounting foot to the camera. The flash exposure is underexposed or overexposed. You used high-speed sync. With high-speed sync, the effective flash range will be shorter. Make sure the subject is within the effective flash range displayed. You used Manual Flash mode. Set the flash mode to TTL or modify the flash output. Photos have dark corners or only parts of the target subject are illuminated. The focal length of lens exceeds the flash coverage. Check the flash coverage you set. This flash unit has the flash coverage between 24 and 105mm, which fits medium-format cameras. Pull the wide panel out to extend the flash coverage.

- 51 -

- 52 -

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 used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio 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 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. FCC Caution:

Changes or modifications not expressly approved by the part responsible for compliance could void the user's authority to operate the equipment. RSS statement:

This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement.This equipment complies with Industry Canada radiation exposure limits set forth for an uncontrolled environment. Cet quipement est conforme l'exposition aux rayonnements Industry Canada limites tablies pour un environnement non contrl.

Foreword Warning Thank you for purchasing this product. This V350S camera flash applies to SONY series cameras and is compatible with TTL autoflash. With this TTL compatible flash, your shooting will become simpler. You can easily achieve a correct flash exposure even in complex light-changing environments. This camera flash features:

GN36 (m ISO 100, @105mm). Pro 2000mAh Li-ion Battery - 0.1s~1.7s recycle - over 500 full power pops. Fully support Sony TTL camera flash. Workable as Master or Slave unit in a wireless flash group. With built-in 2.4GHz wireless remote system to support transmitting and receiving. Provided multiple functions, include manual flash, multi flash, HSS

(up to 1/8000s), rear curtain sync, FEC, etc. Support with firmware upgrade. Always keep this product dry. Do not use in rain or in damp conditions. Do not disassemble. Should repairs become necessary, this product must be sent to an authorized maintenance center. Keep out of reach of children. Stop using this product if it breaks open due to extrusion, falling or strong hit. Otherwise, electric shock may occur if you touch the electronic parts inside it. Do not fire the flash directly into the eyes (especially those of babies) within short distances. Otherwise visual impairment may occur. Do not use the flash unit in the presence of flammable gases, chemicals and other similar materials. In certain circumstance, these materials may be sensitive to the strong light emitting from this flash unit and fire or electromagnetic interference may result. Do not leave or store the flash unit if the ambient temperature reads over 50. Otherwise the electronic parts may be damaged. Turn off the flash unit immediately in the event of malfunction.

- 27 -

- 28 -

Contents Foreword Warning Name of Parts Body Control Panel LCD Panel What's in the Box of V350S?

Separately Sold Accessories Battery Attaching to a Camera Power Management Flash Mode: TTL Autoflash FEC (Flash Exposure Compensation) Shutter Sync Setting Flash Mode M: Manual Flash Flash Mode Multi: Stroboscopic Flash Wireless Flash Shooting: Radio (2.4G) Transmission Wireless Settings Setting Master Units Flash Mode Setting the Communication Channel Wireless ID Settings TTL: Fully Automatic Wireless Flash Shooting M: Wireless Flash Shooting with Manual Flash Multi: Wireless Flash Shooting with Manual Flash Other Applications Auto Focus Assist Beam Bounce Flash Creating a Catchlight ZOOM: Setting the Flash Coverage and Using the Wide Panel Low Battery Indicator C.Fn: Setting Custom Functions Protection Function Firmware Upgrade Technical Data Troubleshooting Compatible Camera Models Maintenance 27 28 31 33 35 35 36 38 39 40 45 47 48 49 49 51 52 52 Pioneering Li-ion Camera Flash Conventions used in this Manual This manual is based on the assumption that both the camera and camera flashs power switches are powered on. Reference page numbers are indicated by p.**. The following alert symbols are used in this manual:

The Caution symbol gives supplemental information. The Note symbol indicates a warning to prevent shooting problem.

- 29 -

- 30 -

Name of Parts 01 02 09 MODE ZOOM SYNC SLAVE Body 01. Catchlight Panel 02. Built-in Wide Panel 03. Flash Head 04. Optic Control Sensor 05. Focus Assist Beam 07 10 08 06. Hotshoe 07. LCD Panel 08. Lock Ring 09. Battery Compartment 10. USB Port 12 11 17 16 MODE ZOOM SYNC SLAVE SET 03 04 05 06 13 14 19 18 15 20 21 Control Panel 11. <MODE>Mode Selection Button 12. <ZOOM>Zoom Selection Button 13.<SYNC>High-Speed Sync Button 14. <SLAVE> S1/S2 Optic Slave Triggering Selection Button

(in non-wireless mode) 15. < > Power Switch 16. < > Test Button / Flash Ready Indicator. 17. < >Custom Function Setting Button (reusable button, long

- 31 -

press for 2 seconds) 18. < > Wireless Selection Button (reusable button, long press for 2 seconds) 19. <GR/CH> Group/Channel Button

(reusable button, in wireless mode) 20. Select Dial 21.<SET> Set Button LCD Panel

(1) TTL Autoflash Zoom : zoom display TTL : TTL autoflash

: High-speed sync (Page 36)

(2)M Manual Flash

(3)Multi Flash Focus length Flash exposure compensation amount M : Manual flash Manual flash output Multi : Stroboscopic flash Number of flashes Flash frequency

(4) Radio Transmission Shooting Master Unit Flash mode Firing group Master Slave Unit Slave Channel

- 32 -

Whats in the Box of V350S?

1. Flash unit2. Mini stand3. Protection case4. Diffuser 5. Li-ion battery pack 6. Battery charger 7. Battery charger cable 8. Instruction manual Separately Sold Accessories The product can be used in combination with the following accessories sold separately, so as to achieve best photography effects: XPro, X1T-S wireless flash trigger, Mini softbox, White &

Silver reflector, Honeycomb, Color gels, Snoot, etc. Loading and Unloading the Battery To load the battery, push the 1 battery compartment cover downward and open it, and the battery pack will pop out. To load the battery, according 2 to the triangle sign on the battery pack, insert it into the compartment until it is locked. Then close the compartment. Battery Features 1. This flash unit uses Li-ion polymer battery which has long runtime. The available charge-and-discharge times are 500. 2. It is reliably safe. The inner circuit is against overcharge, overdischarge, overcurrent, and short circuit. 3. Take only 2.5 hours to fully charge the battery by using the standard battery charger. Cautions 1. Do not short circuit. 2. Do not expose to rain or immerse into water. This battery is not water proof. 3. Keep out of reach of children. 4. No over 24 hourscontinuous charging. 5. Store in dry, cool, ventilated places. 6. Do not put aside or into fire. 7. Dead batteries should be disposed according to local regulations. 8. Please charge the battery to approx. 60% before being placed for long time. 9. If the battery had ceased using for over 3 months, please make a full recharge.

- 33 -

Battery Level Indication Make sure the battery pack is securely loaded in the flash. Check the battery level indication on the LCD panel to see the remaining battery level. Battery Level Indication 2 grids Meaning Full 1 grid Blank grid Blinking Middle Low The battery level is going to be used out immediately. And the flash will auto power off in 1 minute. Note: Please recharge the battery as soon as possible (within 10 days). Then, the battery can be used or be placed for long period.

- 34 -

Attaching to a Camera Flash Mode: TTL Autoflash 1 Slip the camera flashs Attach the Camera Flash. mounting foot into the cameras hotshoe all the way. 2 Rotate the lock ring on the Secure the Camera Flash. mounting foot until it locks up. 3 Rotate the lock ring on the Detach the Camera Flash. mounting foot until it is loosened. Power Management Use Power Switch to power the flash unit on (Long press the button for one second) or off. Turn off if it will not be used for an extended period of time. Setting as a master flash, it will turn the power off automatically after a certain period (approx. 90 seconds) of idle use. Pressing the camera shutter halfway or pressing any flash button will wake up the flash unit. Setting as a slave flash, it will enter sleep mode after a certain period (adjustable, 60 minutes by default) of idle use. Pressing any flash button will wake it up. C.Fn Disabling Auto Power Off function is recommended when the flash is used off camera. (C.Fn-ST, Page 47) This flash has three flash modes: TTL, Manual (M), and Multi

(Stroboscopic). In TTL mode, the camera and the flash will work together to calculate the correct exposure for the subject and the background. In this mode, multiple TTL functions are available:

FEC, HSS, second curtain sync, etc.

* Press <MODE> Mode Selection Button and three flash modes will display on the LCD panel one by one with each pressing. TTL Mode Press <MODE> Mode Selection Button to enter TTL mode. The LCD panel will display <TTL>. Press the camera release button halfway to focus. When the shutter button is fully pressed, the flash will fire a pre-

flash that the camera will use to calculate exposure and flash output the instant before the photo is taken. DisplayHI: When the flash output value is up to the maximum value, HIwill be displayed and blinking for 3 seconds. Adjust the cameras parameters if underexposure appears. DisplayLo: When the flash output value is up to the minimum value, Lowill be displayed and blinking for 3 seconds. Adjust the cameras parameters if overexposure appears. FEC: Flash Exposure Compensation With FEC function, this flash can adjust from -3 to +3 in 1/3rd stops. It is useful in situations where minor adjusting of the TTL system is needed based on the environment. Setting FEC:

MODE ZOOM SYNC SLAVE SET SET MODE ZOOM SYNC SLAVE Press the SET Button and 1 the flash exposure compensation amount will be highlighted on the LCD panel. 2 amount. Turn the Select Dial to set the 0.3means 1/3 step, 0.7means 2/3 step. To cancel the flash exposure compensation, set the amount to +0.

- 35 -

SET Press < SET > button again 3 to confirm the setting.

- 36 -

Shutter Sync Settings:

1. High-speed sync: press the <SYNC> button and is displayed on the LCD panel. Press the MENU or shortcut Fn on Sony camera to enter Flash Mode and choose Fill-flash . Then,set the camera shutter. 2. Second-curtain sync: press the MENU or shortcut Fn on Sony camera to enter Flash Mode and choose REAR flash . Then, set the camera shutter. REAR With high-speed sync, the faster the shutter speed, the shorter the effective flash range. Multi flash mode cannot be set in high-speed sync mode. Over-temperature protection may be activated after 15 consecutive high-speed sync flashes. Try to avoid using high-speed sync flash, which will cut short flash tubes lifetime. Flash Mode M: Manual Flash The flash output is adjustable from 1/1 full power to 1/128th power in 1/3rd stop increments. To obtain a correct flash exposure, use a hand-held flash meter to determine the required flash output. MODE ZOOM MODE ZOOM SET SYNC SLAVE SYNC SLAVE SET Press < MODE > button so 1 that < M > is displayed. 2 a desired flash output amount. Turn the Select Dial to choose In high-speed sync mode, the adjustable flash range is 1/16~1/1. Flash Output Range The following table makes it easier to see how the stop changes in terms of f/stop when you increase or decrease the flash output. For example, when you decrease the flash output to 1/2, 1/2-0.3, or 1/2-

0.7, and then increase the flash output to more than 1/2, 1/2+0.3, 1/2+0.7, and 1/1 will be displayed. Figures displayed when reducing flash output level 1/1-0.3 1/1-0.7 1/1 1/2 1/2-0.3 1/2-0.7 1/2+0.7 1/2+0.3 1/4+0.7 1/4+0.3 1/4 Figures displayed when increasing flash output level In the M mode, high-speed sync and rear curtain sync functions can be achieved. Optical S1 Secondary Unit Setting In M manual flash mode, press the <SLAVE> button so that this flash can function as an optic S1 secondary flash with optic sensor. With this function, the flash will fire synchronously when the main flash fires, the same effect as that by the use of radio triggers. This helps create multiple lighting effects. Optical S2 Secondary Unit Setting Press the <SLAVE> button so that this flash can also function as an optic S2 secondary flash with optic sensor in M manual flash mode. This is useful when cameras have pre-flash function. With this function, the flash will ignore a single preflash from the main flash and will only fire in response to the second, actual flash from the main unit. S1 and S2 optic triggering and off camera high-speed mode are only available in M manual flash mode.

- 37 -

- 38 -

Flash Mode Multi: Stroboscopic Flash With stroboscopic flash, a rapid series of flashes is fired. It can be used to capture a multiple images of a moving subject in a single photograph. You can set the firing frequency (number of flashes per sec. expressed as Hz), the number of flashes, and the flash output. MODE ZOOM MODE ZOOM SET SYNC SLAVE SYNC SLAVE SET SET MODE ZOOM SYNC SLAVE SET Turn the Select Dial to choose Press <MODE> button so 1 that <Multi> is displayed. 2 a desired flash output. 3 flash times. Set the flash frequency and Press the SET Button to select the flash frequency. Turn the Select Dial to set the number. Press the SET Button again to select the flash times. Turn the Select Dial to set the number. Calculating the Shutter Speed During stroboscopic flash, the shutter remains open until the firing stops. Use the formula below to calculate the shutter speed and set it with the camera. Number of Flashes / Flash Frequency = Shutter Speed For example, if the number of flashes is 10 and the firing frequency is 5 Hz, the shutter speed should be at least 2 seconds. To avoid overheating and deteriorating the flash head, do not use stroboscopic flash more than 10 times in succession. After 10 times, allow the camera flash to rest for at least 15 minutes. If you try to use the stroboscopic flash more than 10 times in succession, the firing might stop automatically to protect the flash head. If this happens, allow at least 15 minutes rest for the camera flash. Stroboscopic flash is most effective with a highly reflective subject against a dark background. Using a tripod and a remote control is recommended. Stroboscopic flash can be used withbuLb. If the number of flashes is displayed as --, the firing will continue until the shutter closes or the battery is exhausted. The number of flashes will be limited as shown by the following table. Maximum Stroboscopic Flashes:

Hz Flash output 1/4 1/8 1/16 1/32 1/64 1/128 1 6 14 30 60 90 90 2 3 14 30 60 90 90 3 2 6 30 60 90 90 4 2 4 20 50 80 90 5 2 3 10 50 80 90 6-7 8-9 10 20-50 60-99 2 3 8 40 70 90 2 3 5 12 60 80 2 2 3 5 2 2 3 5 20 70 10 30 2 2 3 5 10 20 Wireless Flash Shooting: Radio (2.4G) Transmission You can set up three slave groups for TTL autoflash shooting. With TTL autoflash, you can easily create various lighting effects. Any flash settings for the slave units on the master flash in TTL mode will be automatically sent to the slave units. So the only thing you need to do is to set the master unit for each slave group without any operation for the slave units at all during the shooting. This flash can work in TTL /M /Multi / OFF flash modes when set as a master unit. When using Godox 2.4G wireless X system, V350S is perfectly compatible with other products of our company. As a master unit, V350S can control the following slave unit models: AD600, AD600M, AD360II-C, AD360II-N, V860IIS, V850II, TT685S, TT600. As a slave unit, V350S can be controlled by the following master unit models: XPro, X1T-S, V860IIS, V850II, TT685S, TT600. Even with multiple slave units, the master unit can control all of them via wireless. In this user manual, master unit refers to the camera flash on a camera and slave unit will be controlled by the master unit. 1. Wireless Settings You can switch between normal flash and wireless flash. For normal flash shooting, be sure to set the wireless setting to OFF. MODE ZOOM SYNC SLAVE SET Master Unit Setting 1 button for 2 seconds so that Long Press the <SYNC>

< > is blinking. Turn the Select Dial until the < >

is displayed on the LCD panel, which means the master unit.

- 39 -

- 40 -