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

I. OPERATION
It is recommended to hang the scale from a stable
support for best results.
1. Press [ON/OFF/TARE] key.
2. Wait until "0.0” is displayed.
3. Hang the item on the hook or attach it to the clip.
4. Using the [MODE] key, you can switch between
weighing units.
5. To turn the scale off, press and hold the [ON/OFF/
TARE] key.
II. TARE WEIGHING
1. Turn on scale as described above.
2. Place the "tare item" on the hook (such as another
hook accessory or empty bag).
3. Press [ON/OFF/TARE] key briefly and wait until
"0.0" is displayed.
4. Add the "net-weight-item".
III. CALIBRATION
Calibration is NOT required before first use. Only
calibrate if scale is not weighing properly. This scale
calibrates with 500g.
1.With the scale off, press the [ON/OFF/TARE] key
once to turn the scale on, then quickly press the
[ON/OFF/TARE] key four more times and hold it. A
random number will display, you can now release
the [ON/OFF/TARE] key.
2. Press the [ON/OFF/TARE] key one more time. The
scale will display "Zero" followed by "500g".