If The Hp 70340A Err Led Or The Display E Remains On After The Power-Up Test Is Complete - Agilent Technologies 70341A Installation Manual

If the HP 70340A ERR LED or the display E
remains on after the power-up test is complete
Check the error queue for error messages. To check the error queue:
1. Press
4 DISPLAY
2. If necessary, press
displayed.
3. Check the display for the reported error(s).
4. Press
MENU
4
ERR
5. If the LED is still on, refer to the HP 70340A/41A User's Guide
\Error Messages" chapter or your mainframe/display user's guide for
assistance in correcting the error(s).
Check that the
If any error indicator is ashing, this indicates that the module cannot talk
over the HP-MSIB bus.
If more than one error indicator is ashing, the mainframe HP-MSIB is
faulty, a module is faulty, or the HP-MSIB cables are probably faulty.
Check that there are no mainframe error messages.
Mainframe error messages will appear on the display. Refer to your
mainframe operating and service manuals if a mainframe error occurs.
Check for proper (secure) HP-MSIB cable connections.
Check that the HP-MSIB cables are connected serially to form a loop.
Check that no two modules within the system have the same HP-MSIB
address.
In order to change a module HP-MSIB address, refer to the procedure, \To
Check and Set the HP 70341A HP-MSIB Address" in chapter 1.
2-8
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NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
and then REPORT ERRORS .
5
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NEXT INSTR until the HP 70340A errors are
to clear the queue and return to the HP 70340A screen.
5
ERR
LED or the display E is not ashing.