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If You Have a Problem
Before You Call Hewlett-Packard
2. Press the following cable TV analyzer keys:
ICAL)
More 1 of 3 More 2 of 3
DEFAULT CAL DATA
3.
Perform the CAL FREQ and CAL AMPTD routines, or the
CAL FREQ
&
A#PTD
routine. Be sure CAL OUT is connected to the cable
TV analyzer input.
If the CAL OUT signal cannot be found,
press (FREQUENCY), -37
@
before performing the
CAL FREQ or CAL FREQ
&
AMPTD.
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4. Set the display position by using the steps in “If the display position is
offset.
”
5. Press
ICAL),
CAL STORE.
Some user configurations may need
to
be reset.
DEFAULT CAL DATA can only be accessed by entering a center frequency
of -37 Hz. The center frequency -37 Hz acts as a pass code for
DEFAULT CAL DATA
8-9