I. OPERATION
Place Scale on a horizontal fl at surface.
1. Press [ON/OFF] key.
2. Wait until "0.0” is displayed.
3. Put the object(s) on the weighing platform.
4. Using the [MODE] key, you can switch between the
weighing units.
II. TARE WEIGHING
1. Turn on scale as described above.
2. Place the "tare item" on the platform.
3. Press [TARE] and wait until "0.0" is displayed.
4. Add the "net-weight-item".
III. CALIBRATION
Calibration is NOT required before fi rst use. Only
calibrate if scale is not weighing properly.
**Make sure you use the correct calibration weight for
your scale or the calibration will not be accurate**
AMW-50: 50g calibration weight
AMW-150: 100g calibration weight
AMW-250: 200g calibration weight
AMW-500: 500g calibration weight
Calibration Procedures for AMW-150, 250, 500
(AMW-50 Calibration Procedures on next page)
1, Turn OFF the scale, press and hold the [CAL] key
and then press [ON/OFF] shortly. After 1-2 seconds,
the scale will display a random number. Now release
the [CAL] key.
2, Wait 2 seconds and press [ON/OFF] key again