HP 8530A User Manual page 176

Hardware Problems
Hardware Problems
HP 8530A Locks Up
LOCAL
4 5
If Your System Uses the HP 8511A/B
If Your System Uses the HP 85309A
SYSTEM NNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNN
MORE SYSTEM PHASELOCK EXTERNAL
4 5
NNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNN
SYSTEM
MORE SYSTEM PHASELOCK NONE
4 5
An Instrument will not Respond to Computer Control
If the instrument operates manually
9-12 In Case of Diculty