93
The display shows:
“CAL MODULE A”
Make sure the CAL MODULE is seated
or “CAL MODULE B”
correctly and reset the meter. Try another
and “MISSING OR BAD”
CAL MODULE, if one is available, to
localize the problem to the first
CAL MODULE.
If the first CAL MODULE does not work
after proper seating and reset, but the
second CAL MODULE works, call Newport
Customer Service and arrange for a repair
of the first CAL MODULE.
If neither the first or second CAL MODULE
works, call Newport Customer Service
and arrange for a meter repair. Be sure to
also return the first CAL MODULE if you
cannot otherwise determine that it is
working.
The display shows:
“CAL MODULE A”
Call Newport Customer Service and or
“CAL MODULE B”
arrange to return the meter for repair.
and “CHECKSUM ERROR”
The display shows:
“BATTERY FAILURE”
Call Newport Customer Service and
arrange to return the meter for battery
replacement.
RS-232 communication does
Check the RS-232 cable connection and
not seem to work
cable pinouts, Figure 17. Make sure that
the device talking to the meter is setup for
8 data bits, no parity, and 1 stop bit. Also
check the echo mode state.
No listener error when attempting
Check the GPIB cable connections and
GPIB communications
the GPIB address.
Display value does not change.
Press the R/S, R/S A, or R/S B key.
Reading is different than
See Table 23, Common Measurement
expected.
Errors. (Section 3.10.6.)
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