HP 8753E User Manual page 600

Error Number You can turn limit lines on but they cannot be displayed on polar or Smith
chart display formats
Error Number You must turn the delta marker mode on, with at least two markers displayed,
15
Error Number You cannot perform interpolated error correction due to insufficient memory.
123
Error Number You cannot modify the sequence due to insufficient memory.
126
Error Number The first IF' signal was detected at pretune, but phase lock could not be
acquired. Check the signal level to the R channel input to make sure it is
7
-35 dBm or higher. Refer to the HP
troubleshooting.
Error Number You cannot store a calibration set due to insufficient memory. You can free
7 0
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 B to run the memory packer.
Error Number When the analyzer is performing a power meter calibration, the HP-B bus is
unavailable for other functions such as printing or plotting.
198
87533 N&work Anulgzer service Guide
for