Ohaus I10 Indicator - Manuel (Page 64)

64
PROBABLE CAUSE(S)
RS232 communication
parameters set up incor-
rectly.
Cable connections.
Load cell disconnected.
Incorrect zero adjust-
ment.
Improper gain setting.
Microprocessor lock-up.
REMEDY
Verify communication
parameters.
Check cable connec-
tions.
Check connections.
Check dead load in cali-
bration menu.
Check jumper.
Depress and hold down
OFF key until unit turns
off (about 10 seconds),
then turn ON again. If
unsuccessful or condi-
tion persists, unit must
be serviced.
SYMPTOM
RS232 not working.
Unable to calibrate unit.
Random segments dis-
played or display “locks
up”.
9 9 9 9 9 Troubleshooting