The following troubleshooting guide
is
intended to isolate and solve problems
with the power meter so that, to the greatest extent possible, the return of
the power meterldetector system to Newport will be unnecessary. For the
problems that cannot be resolved with information in this manual, or for other
situations that are not covered in this section, please
see
Section
7
for details
on returning your entire system to Newport for service.
Table
23
-
Syrnptorn/Fault Troubleshooting Guide
Symptom
Blank display.
Display shows "OL"
Display shows "SA"
Possible Fault/Correction
Power switch OFF. Turn switch ON.
Power cord connection is absent. Check
power cord connection.
Display
is
blanked. Press DlSP key.
lndicates that the signal is too large for
the selected signal range. Select a higher
RANGE or use an attenuator if one is
available.
lndicates that the signal exceeds the
detector saturation or damage threshold.
Select a detector with higher power or
energy handling capability or use
an
attenuator if one is available.
Display shows
"-
- - -
-"
Indicates that the meter is in the middle
of a range change or that the current units
don't match the units
of
the last reading.
Any of the following messages:
"REGISTER ERR
A
"REGISTER ERR
B"
"INTG AID ERR A"
"INTG AID ERR B"
"SA A/D ERR A"
"SA
A/D ERR
B
Call Newport Corporation's Customer
Service Department and arrange to
return the unit for repair.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
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