Agilent Technologies 8753ES Option 011 Service Manual page 336

Service Key Menus and Error Messages
Error Messages
NO FILE(S) FOUND ON DISK
Error Number 45 No files of the type created by an analyzer store operation were found on the disk. If
you requested a specific file title, that file was not found on the disk.
NO IF FOUND: CHECK R INPUT LEVEL
Error Number 5 The first IF signal was not detected during pretune. Check the front panel R channel
jumper. If there is no visible problem with the jumper, refer to
Troubleshooting."
NO PHASE LOCK: CHECK R INPUT LEVEL
Error Number 7 The first IF signal was detected at pretune, but phase lock could not be acquired. Refer
to
NO SPACE FOR NEW CAL. CLEAR REGISTERS
Error Number 70 You cannot store a calibration set due to insufficient memory. You can free more
memory by clearing a saved instrument state from an internal register (which may
also delete an associated calibration set, if all the instrument states using the
calibration kit have been deleted). You can store the saved instrument state and
calibration set to a disk before clearing them. After deleting the instrument states,
press
NOT ALLOWED DURING POWER METER CAL
Error Number 198 When the analyzer is performing a power meter calibration, the GPIB bus is
unavailable for other functions such as printing or plotting.
NOT ENOUGH SPACE ON DISK FOR STORE
Error Number 44 The store operation will overflow the available disk space. Insert a new disk or purge
files to create free disk space.
OVERLOAD ON INPUT A, POWER REDUCED
Error Number 58 See error number 57.
OVERLOAD ON INPUT B, POWER REDUCED
Error Number 59 See error number 57.
OVERLOAD ON INPUT R, POWER REDUCED
Error Number 57 You have exceeded approximately +14 dBm at one of the test ports. The RF output
power is automatically reduced to −85 dBm. The annotation P⇓ appears in the left
margin of the display to indicate that the power trip function has been activated.
When this occurs, reset the power to a lower level, then toggle the
SOURCE PWR on OFF
10-46
Chapter 7 , "Source Troubleshooting."
Preset to run the memory packer.
softkey to switch on the power again.
Chapter 7 , "Source
Chapter 10