American Weigh AMW-50 Руководство пользователя - Страница 3

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American Weigh AMW-50 Руководство пользователя
I. Operation
Place the scale on a horizontal flat 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
1. Turn OFF the scale.
2. Press and hold the ON/OFF and MODE buttons simultane-
ously until a random number is displayed. Release the ON/OFF
and MODE buttons and press the ON/OFF key again. The
display will show "2Ero" then "50.0g".
3. Place a 50g weight on the center of the platform. Wait two
seconds then press the ON/OFF key again. The LCD will
display [PASS].
5. Remove the weight and turn off the scale.Calibration is
complete.