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Dimension of Platform
Volume
Power Supply
Use Temperature
Use Humidity
3. Preparatory work and attentions
3.1 Using environment: indoor, max. Altitude: 2000m, temperature: 0-40℃, humidity ≤80%,
Power fluctuations less than ±10%.
3.2 The scale should avoid sharp temperature changing, intense air flowing and ground
vibration. And keep the scale away from heat and humidity
3.3 Place the balance on the flat and solid table. Adjust the four legs to support the balance.
3.4 Use separate power outlet and avoid dynamic power.
3.5 The electronic scale is a precision instrument which needs to be gently handled during the
weighing of articles. Avoid impact and heavy load on top (never exceed its max. weighing
limit). Any forms of impact or overloading many cause permanent damage to the
electronic balance, even in the use of electronic balance without power supply.
3.6 15min. preheating is needed.
3.7 When the indicator of battery lights, which means battery is near empty and needs to
recharge. Using balance under this situation can result in an instability or major error. At the
same time, the backlighting and calibration will automatically shut down.
3.8 Because of long-term not using, the scale must be placed in dry-ventilated place and
recharge every three months. Charging is necessary before or during re-using.
3.9 Warning：If the equipment is used in a manner not specified by this instruction the
profection provided by the equipment may be impaired
3.10
Gentle handling in daily using, with dry and clean cotton cloth cleaning.
4 Operational Method
"
" open key :Please put the balance on stable plane ,then turn on the power and adjust
1.
level. Open the switch. The displaying windows displays from "Voltage 、 range " 、 then
displays"F----1"to "F----9" and after a certain time for stabilizing, "0•0" appears; Then preheats for
15 minutes. Instability of the displaying at every beginning is normal; after a certain time, the
displaying will stabilize. Shutdown key also click this button.
2. "TARE" zero
"TARE" key, then the displaying will return to zero. For removal of the weight of
packaging materials, first stage please place the packing containers on the pan, after
stabilization press "TARE", it shows 0. Then put the items into the container. At this point it
shows the net weight of the items. Take off the container and items, it shows the minus
value of the packing container. Press "TARE" again, it goes to 0.
"CAL"
Calibration key:
3.
scale should be calibrated. Firstly, the scale is fully preheated (over 15 min.) with empty
scale platform. Then press "CAL", the displaying window displays "CXXX" and the
AC 230V±10％ 50Hz±1Hz 4W DC 6V/4Ah/20HR rechargeable battery
key:
With empty scale platform, the displaying deviates from zero, pressing
If the scale has not been used for a long time or just bought, the
300*220mm
320(W)*300(D)*110(H)
0--40℃
≤80％R.H
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