Nova-Tech DCT Series - Manual (Page 7)

5.0 FUNCTIONS
5.1 AUTO POWER OFF
The auto power off helps conserve power when using on battery or the AC adapter,
the machine will automatically turn off after 4 min of inactive use or no change in
the displayed weight.
6.0 CALIBRATION
Before calibrating the Dune series it is best to turn on the unit for about 1 min to let
the components warm up.
1) Press [on/off] key to turn the power on, if it is not already.
2) Press and hold the [Unit] key, until “CAL” is displayed
3) Remove any weight from the pan.
4) Press the [Unit] key, the display will flash “CAL” them will show the cal mass
required. If the cal mass is not displayed then the machine is not stable or is
not within a zero range. Turn off the unit and try zeroing the display before
trying another calibration.
5) Place the appropriate calibration mass on the scale:
Model Calibration Mass
DCT 201 200g
DCT 2000 2000g
DCT 5000 5000g
6) After the stable reading the display will show “PASS” then revert to the
weighing mode. If the calibration does not pass the display will show “FAIL”
and shut off.
7) The calibration is now finished. If the calibration is correct, the display will
show the weight value.
NOTE: If the calibration fails retry, if it still fails then there may be damage to the
mechanics or an issue with the power. If you do not follow the procedures in a
timely manner the machine will automatically switch off and the calibration will
not be accepted.
7 | P a g e © Adam Equipment Company 2008