SZ-WPIII Wireless indicator User Guide TABLE OF CONTENT Important Specifications................................................................ 1 Keyboard Function1 Symbol Icons..2 Message .................................................................................... 3 How to totalize Current Weighing Data ...................................... 4 How to Review Reserved Data .................................... ..... ..... 4 How to How to clear data ...................................... ..... ..... ..... 4 How to How to set the filter parameters ......................................4 Battery and Charging............................... ........ ........ ........ .....5 How crane Scale works...............................................................6 Dimensioned Drawing of Scale................................. ..................6 Notice.......................................................................................... 7 FCC Regulatory Compliance....................................................... 8 Important Specifications Name Range III
- Converter DC 5V Accuracy A/D converter speed 6 times per second A/D converter type Load cell excitation Load cell connection 4 wire technique Max internal code Nonlinearity Calibration Battery display Stable time Overload alarm Environment temperature Humidity 20, 85%
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<0.01 %F. S keyboard Indicator: 4XAA battery scale: 6V/4AH LCD with backlight 10S Full capacity +9e Scale body: -10+50; indicator: 0+40 transceiver distance 80m Radio frequency 433.5125-434.2875MHz Keyboard Functions Pressing the key in weighing state or standby state can enter function menu. Press the key under menu or function setting to confirm.
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Pressing the key in weighing state or standby state can enter function menu. Press the key under menu or function setting to change numerical value. The key can be moved right, fitter, adaptable Pressing the key under menu item can back to parent menu until return to weighing state. Pressing the key under function item can exit this function set. 3 Pressing the key under weighing state can keep current data in memory (See accumulation operation for details) If have accumulation data, pressing the key can review accumulated weights and times
(See accumulation operation for details) Zero Pressing the key, backlight can be opened at night, and then press the key, closed backlight. To conserve power, backlight will be automatically out in 2 minutes in no operation of stable data. Function key The key can clear accumulative data in instrument (See clear operation page for details). Power on will be on. Press the key again to turn off Power off Press this key to tare and the indicator temporarily tare function. Symbol Icons It shows the data has been stored Battery power Shows indicator has received the signal. 4 shows scale body in state of zero this symbol shows weighing data go into the steady state Displaying this symbol shows hand-held display in state of Tare. The weight value will be the net weight. shows unit is not kg shows unit is kg Message Display Time, serial number and battery power. Or no signal, please check the Antenna or battery. Show overloadingIf there is no weight on scale body, no overloaded, the down-lead from load cell to transmitter is wrong linked or cut. After power-on self-test, displays above and light up under-voltage sign, after two seconds shutdown automatically. Shows hand-held instrument batteries under-voltage, cannot be used normally, please recharge. After turning on powerif hand-held instrument displays above, shows batteries of hoist scale end under-voltageplease recharge. After several seconds transmitter of hoist scale shutdown automatically. 5 How to totalize Current Weighing Data Step 1: Hang heavy on scale Step 2: Wait data stabilize stable symbol displays Step 3: Press Step 4: Instrument will display Total accumulative data and accumulative times Attention Zero and minus weight cannot be accumulated Operate until stable symbol displays One weighing value only can be totalized for one time, cannot be repeated to accumulate. Can totalize 99 sets of datasave and turn off. If operate accumulated data wrong, can use single to clear data, this time scale body is no need to be return to zero, and can accumulate again. How to Review Reserved Data If need to review accumulative data after accumulating many times Display accumulative total weights again, Display accumulative times Step 1: Press Step 2: Press Attention After pressing
,displays state of accumulative total and total times, back to weighing state after 10 seconds. When no accumulative data in memorypress , no effect. How to clear data Single clear & Total clear Single clear: Clear last weighing data Total clear: Clear all weighing data. Step 1: Press Step 2: Press or Convert last bit between 1 and 2: 1 --- Single clear; 2 ---
, Display: CLL 1 Step 3: Choose single clear or total clear, press to confirm. If successfully Single clear cleared, indicator shows End. Attention If operate accumulated data wrong, can use single to clear data, this time scale body is no need to be return to zero, and accumulate again. 6 No data in memory, press When display clear interface, press C to exit clear state instrument displays no. How to set the filter parameters Step 1: press key Step 2: press Step 3: when it displays F5, press to display: F1;
or to increase or decrease the last digit to display the interface of filtering setup FLt 2, the last flickering digit is the current filtering value;
Step 4: at this time, press Step 5: after select the filtering, press or to increase or decrease the filtering value;
to confirm it and Press back to the weighing mode. Attention Please set the parameter according to the using conditions. If it is not stable, please increase the filtering value. The large the filtering value is, the low displaying speed the indicator has. TO weighing modethe value from1-3; to, to force measurement the value from 0-3. Battery and Charging Charging Indicator Two lower voltage indications 1. When weighingif indicator shows DC LL, means it on lower voltage indication. It can be continued to use 15 minutes after low powerafter 15 minutes transmitter end shutdown automatically 2. When turning on, indicator shows DC LL immediatelyit will not enter the self-check mode, please charge ASAP or it will shut down within 3 seconds. Charging Scale Lower power alarm 1. hen hand-held display is in process of normal weighingfirst at left displays L, Indicates transmitter batteries in low power, need to be recharged. It can be continued to use 30 minutes after low powerafter 30 minutes transmitter end shutdown automatically. 2. After turning on powerif hand-held instrument displays above shows batteries of hoist scale end under-voltageplease recharge. After several seconds transmitter of hoist scale shutdown automatically. 7 When charging, please connect the charger to the 220V power supply, after the light on the charger turn green then insert rechargeable batteries to battery jack. Battery Safety Points The equipment is powered by 4AA battery or chargeable battery, please follow attention points Protect battery from water and short circuit. Dont link short battery connector, or else, it will damage battery and short-links. If battery at rest for long term, please charge every three months. To make life of Ni-MH battery as long as possible, please recharge until low power. How Crane Scale works Scale body work:
Install antenna and batteries on hoist scale, turn on switch, work indicator light glitter, shows scale body enter into work state. Use attention points:
Body at rest for an hour, scale body shutdown Automatically. To use, one must turn off and re-turn on switch of hoist scale. Display work:
Press key "ON" of instrument, instrument in the full scale, access to self-test, after self-test if normal communications, instrument signal sign on, after seconds shows current weighing of scale body, shows upper end and lower end work normally. Use attention:
After turning on powerif hand-held instrument displays L, shows batteries of hoist scale end under-voltage, please recharge. Or After 15min transmitter of hoist scale shutdown automatically. In condition of stable Weighing data, without any operational and data changes within 30 minutes, Instrument shutdown automatically. Used again, need to turn it on. When instrument is placed for long term, please turn off switch at back of the instrument to protect the battery. If use normally daily, no need to use this switch. 8 Dimensioned Drawing of Scale Notice Usage: It is widely used in industrial and mining enterprises, port terminals, commercial trade etc. environmental conditions: Tempreature-15~45 C, Humidity: 30~90%, Altitude: 2000m Batteries: scale body 6V/4.5AH lead-acid, indicator AA 1.5V X4 Installation Instructions:
Transport:
Scale body and indicator belong to the precision measuring instrument. Balance body should be placed in small cart, please pay attention to light moving and handling. Maintenance:
To prolong the battery life, we suggest you charge the battery no less than twice per month even no use of the scale. To avoid any damage to the battery, please charge it correctly. Once the scale body shows low power, the battery of the scale body should be charged and later if the lamp on the adaptor turns green, means the battery is full charged. Please check the scale frequently to insure the safe use, especially check whether the hook or 9 shackle or any other component is cracked or distorted; Whether the pin is off or the components are lost. If there is any sign of the mentioned condition, please send the scale or components back to the manufacturer for repair or exchange before using the scale again. Please do not weigh exceed the maximum capacity of the scale. Any damages caused by overloading should be responsible by yourself. Please check the instruments like hook, shackle and indicator etc. every three months. If there is any difference, please contact our company in time to ensure the safety and normal use of the scale. Please avoid violent collision and rain. Special attention should be paid to prevent the scale body from falling off the hook. Normal scale could not be used in high temperature environment. It is strictly forbidden to weld on the scale, which will damage the A/D transmitter and the sensor. If hoist scale in normal use, antenna neednt to be removed daily. Dismounting antenna often makes antenna and socket wear easily. If hoist scale not in use longer than one month, batteries should be removed. To ensure the battery using life, please charge every two months FCC Regulatory Compliance Note: 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. Warning: changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. Zhejiang Blue Arrow Weighing Technology Co. Ltd. Add: Building 5, NO.31 Xianxing Road, Yuhang, HangZhou, Zhejiang, China. Tel:0571-85023224 Fax:0571-88695210 10