Specifications

Symptom
Cause
Remedy
System
Feedback
Acoustical
a. Check
sidetone
levels
b.
Check termination
c.
Volume too high
at
one
station
d. Two
or
more
speaker
stations
have
mics
on
simultaneously;
speak one
at a
time
(per
channel)
* Power
Supply's 10-ohm
resistor
is opened when
the system
ground
comes
in contact
with
something
"hot,"
with
respect
to the
Main
Station Earth
Ground. Should
this occur, we
recommend you
carefully
check
the system
ground and
AC distribution
in the
area. NOTE:
THIS IS
A POTENTIALLY
DANGEROUS
SITUATION;
IF IT
OCCURS,
A
SHOCK HAZARD
MAY
OCCUR BETWEEN
METAL
BOOM
OF HEADSET
AND GROUND.
19