LW Measurements MSS 330 Mid Shipping Scale - Manual (Page 3)

When to calibrate
Note: Calibration is done in factory. Don't re-calibrate the Scale, unless it
is not accurate.
Calibration:
1. Turn the scale off.
2. Press and hold [ZERO] key then press [ON/OFF] key to turn on the
scale, , the display will show “X00.00”,
3. X is the flashing digit.
4. press [UNIT] key to select calibrationd unit kg or lb
5. Press [HOLD] key the flash digit will move to right;
6. Press [ZERO] key to increase the flash digit. (X is the calibration weight
which can be set according to your requirement – we recommend a
minimum weight of 50% of full capacity).
7. Press [TARE],the display will show 88888 then the AD value, press
[UNIT] key, the display will show flashing calibration weight, place the
shown weight on the platform, press [UNIT] key when the stable
indicator lights, the display will show ------- and the AD value
8. Now the Calibration is completed.
9. Press [ON/OFF], turn off the power.
10. Press [ON/OFF] turn on the power again.
11. Place the weight on the platform to make sure weighing is correct, if not,
repeat above steps.
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Features ：
1. Display options：5 digital LCD
2. Power：AC adapter 6V 100mA or 4xAA Size Batteries
3. Auto back light (selectable)
4. Auto Shut-off (selectable)
5. Auto Hold (Selectable)
6. Beeper(Non-selectable)
7. Operating Temperature：5～35 ℃
8. Operating Humidity：25％～95％RH
9. 5Keys： ON/OFF, ZERO, UNITS, TARE, HOLD
ZERO This key is “Zero” feature if load is below 4% of full
capacity or a negative value
UNITS Toggle among KG or LB unit
ON/OFF Turns the scale power on/off
TARE Press this key to tare weight value
HOLD Press this key to store weight value.
10. Zero Range (0 to 4% of full capacity)
11. Tare Range (0 to full capacity)
12. Error Message indication：
Err-0 Overload
Err-5 Unstable when power on
Err-c Calibration code is not enough or operation error.
Low battery indication
13 Two calibration weight units : kg , lb.
14. AnyCal calibration software
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