Maintenance - Gram GX Serie Manual De Usuario

Adjustment
1. Move the switch in the position closest to keyboard.
2. Press the key for 3 seconds, the display will show "CAL 0.000"
3. Press the key , the zero adjustment will be completed.
4. The display will show the weight calibration.
5. Place the weight calibration on the weighing pan.
6. Press the to perform the calibration.
7. Once calibration is completed, move the switch towards the rear part of the balance.

MAINTENANCE

1. If the balance is not to be used for a long period of time, please recharge
the battery at least every 3 months.
2. Do not exceed the maximum capacity of the balance.
3. Do not drop objects violently on the weighing pan.
4. The damages caused by overloading are not covered by the warranty.
5. Do not use sharp objects on the keyboard, if the rubber is damaged, the
waterproof protection would be damaged.
6. Keep the balance always clean.
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