Agilent Technologies HP 83711A, User Manual

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If Y ou Encounter a Problem
If you have a problem operating the synthesizer , check the following list of
commonly encountered problems and troubleshooting procedures . If the
problem that you encounter is not in the following list, contact the nearest
Hewlett-P ackard oce for assistance .
N O T E
When transporting the product, use original packaging or comparable only .
Data Entry Problems
If the data entry controls (keypad, knob , 4
*
5 , 4
+
5 , 4
(
5 , 4
)
5 keys) do not
respond:
Check that the ENTRY OFF function is not enabled.
The ENTRY OFF function is not enabled when the cursor ( 9 ) appears
over any of the parameters in the display . T o return to normal entry mode ,
press the desired function key which has a numeric parameter associated
with it (for example , press 4 FREQ 5 if you want to enter frequency).
Check that the function key which is selected accepts data.
F or instance , 4 FREQ 5 accepts data, but, 4 LOCAL 5 does not.
Check that the synthesizer is in the local (not remote) operating mode .
If the synthesizer is in the remote operating mode , the RMT annunciator
will be lit. Press the 4
LOCAL
5 key on the front panel to return the
synthesizer to local operating mode .
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