HP (Hewlett-Packard) HP 11793A TV Converter Box User Manual


 
Model
11
793A
Microwave Converter
c.
Use enough shock-absorbing material; a
7.5
to
10.0
cm
(3
to
4
in.) layer around all sides of the
instrument to provide a firm cushion and to prevent movement in the container. Protect the
front panel with cardboard.
d. Seal the shipping container securely.
e. Mark the shipping container
FRAGILE
to ensure careful handling.
19.
Operation
Before the Microwave Converter is plugged in,
all
protective earth
terminals, extension cords, auto -transformers, and devices connected
to
it
should be connected
to
a protective earth grounding socket. Any
interruption
of
the protective earth grounding will cause a potential
shock hazard that could result in personal injury.
Before the Microwave Converter is plugged
in,
it must be set
to
the
same line voltage as the power source
or
damage
to
the instrument
may result.
The
HP
11
793A
Microwave Converter is designed to be operated remotely by the measuring instrument
in its frequency offset mode. Operation of the Microwave Converter is, therefore, under control of the
measuring instrument.
20.
Operating Instructions
To
operate the Microwave Converter, plug
in
the power cord and connect the signal and control cables as
indicated in Figure
3,
Microwave Converter Interconnections
and
Test Set-up.
Refer to Table
1,
LO
Requirements,
for
LO
power requirements.
This instrument does
not
have an
orl/off
switch
or
front-panel
power indicator light. Power is supplied
to
the instrument as soon as
the power cord is plugged in
to
the line voltage source.
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