American Weigh Scales Blade-500 - Manual (Page 3)

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**
BLADE-50: 50g calibration weight
BLADE-250: 200g calibration weight
BLADE-350: 300g calibration weight
BLADE-500: 500g calibration weight
BLADE-1000: 1000g calibration weight
1. Turn OFF the scale.
2. Press [ON/OFF] shortly. Then immediately press
and hold [MODE] until “CAL” will be displayed. Re-
lease the [MODE] key.
3. Press [MODE] again. Now the display reads “CAL”
and the required calibration weight will fl ash 3 times.