Agilent Technologies 8719D User Manual page 590

Error Number You have requested the analyzer, over HP-IB (or by sequencing), to load an
55 instrument state from an ernptg internal register.
Error Number You can only use alpha-numeric characters (and underscores) in disk file titles
or internal save register titles. Other symbols are not allowed, except for the
43
"underscore" symbol.
OPTIONAL FUNCTION; NOT INSTALLED
Error Number The function you requested requires a capability provided by an option to the
1 standard analyzer. That option is not currently installed. (Refer to Chapter 1
for a description of the available options.)
PARALLEL PORT NOT AVAILABLE FOR GPIO
Error Number You have defined the parallel port as COPY for sequencing in the HP-IB menu.
165
[GPIO].
PARALLEL PORT NOT AVAILABLE FOR COPY
Error Number You have defined the parallel port as general purpose I/O (GPIO) for
sequencing. The detlnition was made under the ILocal key menus. lb access the
167
PHASE LOCK CAL FAILED
Error Number An internal phase lock calibration routine is automatically executed at
4 power-on, preset, and any time a loss of phase lock is detected. This message
indicates that phase lock calibration was initiated and the first IF detected, but
a problem prevented the calibration from completing successfully. Refer to the
HP 8719DL?ODL?ZD Network Amlgzer
correction test 48.
This message may appear if you connect a mixer between the RF output and R
input before turning on frequency offset mode. Ignore it: it will go away when
you turn on frequency offset. This message may also appear if you turn on
frequency offset mode before you define the offset.
Error Messages 1 O-1 7