HP 8753E User Manual page 590

Error Number Your sequence transfer to or from a disk could not be completed due to
127 insufficient memory.
Error Number This message appears if you try to assign a non-S-parameter measurement to an
auxiliary channel.
216
Error Number This message is displayed when correction is forced off due to a stimulus
215 change that is not compatible with the current calibration while an auxiliary
channel is enabled. The auxiliary channels are restored when correction is
Error Number Your target value for the marker search function does not exist on the current
data trace.
159
Error Number Your current measurement requires different power ranges on channel 1 and
channel 2. To protect the attenuator from undue mechanical wear, test set hold
will be activated.
10
The "tsH" (test set hold) indicator in the left margin of the display indicates
that the inactive channel has been put in the sweep hold mode.
Error Number The printer or plotter is not accepting data. Verify the cable connections, HP-IB
addresses, and otherwise ensure that the copy device is ready.
170
Information The analyzer has completed outputting data to the printer or plotter. The
Message analyzer can now accept another copy command.
1 O-6 Error Messames