Ohaus CT Series ELECTRONIC BALANCE - Manual (Page 74)

33
TROUBLESHOOTING TROUBLESHOOTING TROUBLESHOOTING TROUBLESHOOTING TROUBLESHOOTING
SYMPTOM
No Display
LO BAT Indicator
- - -
Incorrect Weight
Reading
Calibration Proce-
dure does not work
Unable to display
weight in a particu-
lar weighing unit
Unable to access
C. UNIT in Setup
menu to enter
Conversion Factor
Balance won't store
selections made in
Setup menu
PROBABLE CAUSE
Power Adapter not
connected.
Batteries are dead.
Batteries are weak.
Underweight Indicator,
platform may be off of
balance.
Balance was not
rezeroed before weigh-
ing.
Balance has not been
properly calibrated.
Incorrect weights being
used.
Weighing unit not
enabled in Setup menu.
Custom Units ( ● ) not
enabled in Setup menu,
or not set to USR.
END selection was not
used to exit Setup menu.
REMEDY
Connect Power Adapter.
Replace batteries.
Replace batteries.
Replace platform.
Press ON TARE with no
weight on the platform,
then weigh item.
Recalibrate correctly.
Use correct weights.
Use Unit Selection sub-
menu to set desired units
ON (see Setup menu).
Use Unit Selection sub-
menu to set Custom Units
(
● ) to USR.
You MUST use END to
exit Setup menu and save
selections.
CARE AND MAINTENANCE CARE AND MAINTENANCE CARE AND MAINTENANCE CARE AND MAINTENANCE CARE AND MAINTENANCE
To keep the balance operating properly, the housing and platform should be kept
clean and free from foreign material. If necessary, a cloth dampened with a mild
detergent may be used. Keep calibration masses in a safe dry place.
Unplug the AC Adapter when not in use. For long term storage, remove the batteries.