Ohaus I5S Indicator - Manuel (Page 39)

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Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting
PROBABLE CAUSE(S)
Adapter not plugged in
or properly connected.
Batteries dead or not
properly connected.
Load on scale base ex-
ceeds allowable zero %
entered in ZERO pa-
rameter of Setup menu
(see Chapter 2).
Retain Zero Data is en-
abled in Scale menu.
Scale base motion or dis-
turbances exceed cen-
ter of zero criteria.
Desired unit not set to
ON in Scale menu.
RS232 communication
parameters set up incor-
rectly.
Cable connections.
Scale base discon-
nected.
LOCSW set to ON and
menu protection switch
set to ON position.
REMEDY
Check power cord con-
nections.
Make sure adapter con-
nector is plugged all the
way into the indicator.
Check battery connector.
Check orientation of the
batteries.
Make sure end caps are
secure on indicator.
Replace batteries.
Remove load on scale
base to less than entered
zero %.
Change allowable zero
% in “ZERO” parameter
of Setup menu (see
Chapter 2).
Normal operation when
this feature is enabled.
Remove disturbances or
reduce motion.
Increase averaging level
in AL menu.
Enable desired unit (see
Chapter 2).
Verify communication
parameters.
Check cable connec-
tions.
Check connections.
Set menu protection
switch to OFF position.
SYMPTOM
Unit will not turn on.
Cannot rezero indicator,
or will not re-zero when
turned on.
Center of Zero display
indicator erratic or does
not appear with no load
on scale base.
Cannot display weight in
desired weighing unit.
RS232 not working.
Unable to calibrate unit.
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