Counting Scale User Manual
Contents
1. Unit Weight window input number will auto clear while next key inputting after 3 seconds Clear key Under weighing condition if you ve done accumulation press this key then the number window displays clear the unit weight window displays unit the weight window displays add to note to clear the accumulated data At this time press Clear in 3 seconds to clear unit weight press Accu to clear the accumulated data press other keys to exit the clearing state It will clear all data if you haven t done any accumulation Accu key Press the key to get to state of accumulating invalid when the number window displays zero Now the weight window displays Add the unit weight window displays X the X means the time to be accumulated the number window displays total number accumulated In the state of accumulating you can press any key to get back to state of weighing except Accu key the previous data remains in memory Set key Press the key to change graduation the current graduation will flash 3 times in the weight window the division is changed according to the graduation division Max Cap graduasion In the state of taring this key is of no effect Samp key Put enough sample on the platform then input the sample quantity it first displays in unit weight window Then press this key while the weight display is stable the number shifts to number window the unit weight window displays2. maintain IV Transportation and storage 1 Avoid shock and dampness during transportation 2 Avoid strong sunshine and rain during storage V Accessories 1 Instruction Manual 1 2 Power supply wire 1 VI Attention 1 Please read this instruction manual carefully before you use the scale 2 If it has not be used for long time please recharge it once 2 months at least and keep the power switch on off status to avoid discharge of accumulator 3 LCD of the scale must to be operated under rich light you are advised to select product with backlight under low light condition 4 Avoid collision when you put the weighting object on the scale 5 It is strictly prohibited to use strong chemical solvent to clean the surface 6 Please clean the scale with dry or wet dishcloth Washing it with water is strictly prohibited 7 Please don t use the same power supply circuit together with the big power equipment because the running of the big power equipment will influence the weighing Vil Caution 1 If the weight window displays Lb when the weight is zero it means the voltage of the accumulator is low Under this condition you can use the scale in a short time but you should plug in the AC plug as soon as possible to recharge the accumulator please recharge the accumulator for more than 12 hours 2 The accumulator is not included in free maintain warrant
3. the unit weight of the sample If the unit weight calculated is less than 80 of the graduation the U W signal display If the weight of sample is less than 4 time of graduation then the sample signal display If you need to change the quantity of sample you should first press the key Clear then input the new number If you ve input the number for 3 seconds then you can input the new number directly without pressing the key Clear When the unit weight is max four decimal points the unit weight value can t exceed 1 kg Or there will be calculate mistake 1 2 wm 10 1 2 3 wm 4 5 6 Bape2 72 Weight calibration Keep on pressing the key Set until the unit weight window and number window both display 0 or some other number and the weight window displays CAL F S calibration Put enough weight on the platform press Accu Jwhen display is stable The calibration finish Calibrate by any weight Press Tare then weight window displays Unit weight window and number window don t change Input the weight by keyboard then put the corresponding weight on the platform Press Accu when display is stable The calibration finish Alarm indication The weight window displays with continuously alarm sound when the weight over 100 FS 9d if the ADC overflows the weight window displays Adc with continuously alarm sound For these instance the
4. i E 5 1 2 Electronic Counting Scale Specification Rechargeable accumulator inside you can use the scale during recharging Auto zero setting when switch on the scale Auto zero tracing 1 100 times of accumulating Power supply AC 220V 410 50 Hz 110V 60HZ DC 6V 4Ah Rechargeable accumulator inside Working temperature range 0 C 40 C Relative humidity lt 85 RH I Operation The scale must to be placed on the stable and flat surface adjust its four screw carrier pole to horizontal switch on the power scale begin self testing until getting normal weighing condition now all the windows display zero The function of the keys as follow 1 2 3 1 2 4 Switch on the power scale begin self testing until getting normal weighing condition Zero key Set the weight window to zero and the zero signal displays Range lt 4 FS Press this key for 3 seconds the backlight will automatical on or off new mold Tare key Set or clear the tare Range lt 1 3F S Put on the object then press the key the weight window displays zero the tare signal displays You can t use the scale in the state of zero signal displaying in long term otherwise the function of auto zero tracing will disappear and the zero point will excurse Take away the weighing object scale indicate negative press this key again to clear tare 0 9 number key For input the data from right to left in turn in
5. weight should be taken away The number window displays OF when the number or accumulated number over 99999 The scale will not response if the accumulated times over 100 but the original accumulated data will be retained If the voltage of the accumulator is low the weight window displays Lb while the weight is zero The weight display will recover to normal when it is loaded Under this condition you can use the scale in a short time but you should plug in the AC plug as soon as possible to recharge the accumulator The weight window displays HHHH or LLLL when the zero weight is higher or lower than the permitted range If the weight window displays SYS it means the system parameter is wrong you should send it for maintain immediately If the weight window displays Err 2 after self testing it means unstable weighing please see TH 1 2 3 III Regular trouble shooting 1 1 2 3 2 1 2 3 Unstable weighing Low voltage for accumulator Switch off the scale immediately and recharge it more than 12 hours Low intensity or strong shake for platform Strengthen the platform or avoid shake Influenced by the wind Set a glass cover to reduce the influence of the wind No display when switch on the scale Accumulator is unusable Change the accumulator if it remains invalid after recharging Broken with fuse or switch Change the fuse or switch Others Send it for
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