Replacing the PPMC Assembly
– The PPMC assembly is pre-programmed with N1912A firmware
– Always perform a firmware upgrade to the instrument if the PPMC assembly
– Fitting a PPMC assembly that has been pre-programmed with N1912A
NOTE
– Instrument serial number:
– Instrument option(s):
Refer to the Programming Guide for further details on the use of these commands.
Keysight N1911A/1912A Service Guide
has been replaced
firmware to an N1911A power meter will generate errors; these errors will
disappear once the firmware upgrade procedure has been carried out.
This can be stored in the PPMC assembly via the command:
SERV:SNUM <CHARACTER DATA>
This/these can be stored in the PPMC assembly via the command:
SERV:OPT "<CHARACTER DATA>"
Repair Guide
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