Rice Lake Ohaus Explorer Pro High Capacity Instuction Manual - Manual (Page 49)

Explorer Pro EN-45
PROBABLE CAUSE(S) PROBABLE CAUSE(S) PROBABLE CAUSE(S) PROBABLE CAUSE(S) PROBABLE CAUSE(S)
Power cord not plugged in or properly
connected to balance.
Balance was not tared before weighing.
Balance out of level.
Balance not properly calibrated.
Desired unit not enabled.
Desired application mode is not enabled.
Menu locked.
Interface parameters not properly set up.
Incorrect cable being used.
Cable connections.
Vibration on table surface.
Balance not tared.
Internal calibration not adjusted properly.
4. CARE AND MAINTENANCE
4.1 Cleaning
To keep the balance operating properly, the housing and pan 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.
4.2 Troubleshooting
SYMPTOM SYMPTOM SYMPTOM SYMPTOM SYMPTOM
Unit will not turn on.
Incorrect weight reading.
Cannot display weight in desired unit.
Cannot access desired application.
Unable to change menu settings.
RS232 interface not working.
Unstable readings.
Error message display.
Incorrect calibration
REMEDY REMEDY REMEDY REMEDY REMEDY
Check power cord connections.
Press >O/T< with no weight on the
pan, then weigh item.
Adjust leveling feet.
Recalibrate correctly.
Enable units in Units menu.
Enable desired application in
Application Modes menu.
Verify that Lockswitch is in the Off
position, unlock menu in the
Lockout menu.
Verify interface settings in RS232
menu correspond to those of
peripheral device.
Refer to Accessory list for proper
cable.
Check cable connections are
installed properly. Check correct
cable end is plugged into the
balance.
Check environmental conditions.
Close draft shield doors.
Change averaging level to a higher
setting or place balance on a stable
surface
See Error Codes list.
Tare the balance.
Perform calibration adjustments.