American Weigh Scales AMW-300DR - Manual (Page 3)

I. OPERATION
Place 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. CHANGING SCALE RANGE (0.1g - 0.01g)
1. Remove any weight from the platform before
changing the scale's range.
2. With the scale on, press and hold the [MODE] key,
then tap the [TARE] key to switch between 0.1g or
0.01g ranges.
Note: The scales capacity is lower when in 0.01g
range (ie. 50g for AMW-150DR, 100g for AMW-
300DR)
III. 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".