Orban 8182A Operating Manual page 62

4)
Verify
that
the
OPTIMOD-TV
L
COMPR
OUT
position on the
VU
meter
switch
causes the
meter
to
read OVU, +0.5VU, and
that the
OPTIMOD-TV
L
FILTER
OUT
meter
position causes the
meter
to
read
OVU,
+1.0VU.
5)
Repeat
steps
(3)
and
(4)
for
the
RIGHT
channel.
6)
Restore the
OPTIMOD-TV
setup controls
to their
normal
settings.
Failure
to
produce these standard levels indicates
a failure
somewhere
within the
audio processing
circuitry.
Refer
to
Appendix
F
(Trouble Diagnosis).
This concludes
ROUTINE MAINTENANCE.
7-2