Ohaus DS Series Electronic Digital Bench Scales - Manual (Page 32)

9
Calibration Calibration Calibration Calibration Calibration
NOTE NOTE NOTE NOTE NOTE: This procedure requires that
the scale must be ON
must be ON must be ON must be ON must be ON. Calibration can
be in made in pounds or kilograms.
1. Remove all weights from the
platform.
2. Press ON/OFF/RE-ZERO to
turn ON the scale. The display
should show either 0.00 kg or
0.00 lb.
3. Press ON/OFF/RE-ZERO and
hold for five seconds five seconds five seconds five seconds five seconds until CO
appears in the display. Wait for
display C100.
4. Place a test weight or weights
on the platform which equals
the full capacity of the scale.
For example, on Model DS4, a
weight of 20 kg would be used.
Press
ON/OFF/RE-ZERO and
wait for display 100.
5. The scale is readjusted and
ready for operation after press-
ing the
ON/OFF/RE-ZERO
button once again.
Wait for 0.00 kg or 0.00 lb.