USER MANUAL
ELECTRONIC COUNTING SCALE
EN
9
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 (±10%) / 50 Hz, 110V/60HZ, DC 6V / 4Ah (Rechargeable
accumulator inside).
•
Working temperature range: 0° ~ +40°
•
Relative humidity:
≤
85 % RH
OPERATION
The scale must to be placed on the stable and flat surface, adjust its four screw carri-
er 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. Switch on the power, scale begin self-testing until getting normal weighing condi-
tion.
2. [Zero] key: Set the weight window to zero, and the zero signal displays.
(Range
≤
4%FS)
3. [Tare] key: Set or clear the tare (Range
≤
1/3F.S)
•
Put on the object, then press the key, the weight window displays zero, the ta-
resignal displays. You can’t use the scale in the state of zero signal displaying in
longterm, 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.
4. [0~9] number key: For input the data from right to left in turn in Unit Weight
window, input number will auto clear while next key inputting after 3 seconds
5. [Clear] key: Under weighing condition, press this key to clear the unit weight.
6. [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
unitweight 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
7. [A.C.] key: Clear the memorized accumulating data, exit the accumulating state-
and the accumulate mark will disappear.
EN
