HP 85106D Manual page 80

Problem
System locks up soon after loading a machine dump.
Possible Causes and Solutions
If the system is configured and is using a synthesizer for the LO and a
machine dump expecting a sweeper LO is loaded, the system may hang
while attempting to phase lock. To recover from this situation:
1. Turn all instruments off.
2. While holding down a key on the HP 8510 numerical keypad, turn the
HP 8510 back on.
3. The HP 8510 starts the error diagnostic routine. Press [
4. Run the main program by pressing [
Once the HP 8510 is sweeping, reset the phase lock by:
a. Press [ ] {
SYSTEM MORE
b. Turn on the other instruments and reload the machine dump using
the correct MD_SYNWRxx file.
Common Problems and Their Solutions
] [ ].
5 1
} { } {
SYSTEM PHASELOCK NONE
HP 85106D mm-Wave System 2-35
Operation
].
=MARKER
}.