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Preparing
Your
Cable
TV
Analyzer
for
Use
Detailed information for all of the steps in this process is included in this
chapter immediately following the process description.
1. Unpack the cable TV analyzer from the shipping container and inspect it
for damage during shipping.
2. Verify that all of the accessories and documentation has been shipped.
3. Check that the line voltage selector on the rear panel is set to the proper
voltage for your area.
4. Check that the correct fuse is in place.
WARNING
Failure to ground the cable TV analyzer properly can result in personal
injury. Use an ac power outlet that has a protective earth contact. DO
NOT defeat the earth grounding protection by using an extension cable,
power cable, or autotransformer without a protective ground conductor.
5. Connect the power cable to the cable TV analyzer and press the front
panel
m
switch to turn it on.
6. Execute the self-calibration routines after allowing the cable TV analyzer
to warm up for 30 minutes. Chapter 2 includes guidelines on how often
the routines should be performed.
7. Connect CAL OUT to INPUT 75
62.
Check that the rear panel
l0MHz
OUTPUT is connected to
EXT
REF IN.
8. Press (CAL) then CAL
FREQ
Q
AMPTD to perform the frequency and
amplitude self-calibration routines. Press CAL STOKE when the routine is
finished.
9. For tracking generator Option 011, connect the RF OUT 75
61
to the INPUT
75
61
then press More
i
of 4, More 2 of 4, and CAL TRK
EEM
to
run the self-calibration routine. Press
ICAL)
and CAL STORE when the
routine is finished.
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