Bogen Gold Seal GS100, Installation And Use Manual

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Troubleshooting
Amplifier will not turn ON. On the GS35, GS60, GS100 and GS150, depress the
circuit breaker reset button.
On the GS250, check the fuse. Replace fuse only with
same type and rating.
No output on 70V, 25 VCT, or 25V. Check that the LINK switch on the rear panel is in the IN
position or external signal-processing equipment, if used,
is functioning and connected properly.
Make sure that the speaker output LINK shorting clip is in place.
No telephone output. Make sure that the MIC 5/TEL switch is in the TEL position.
Make sure the VOX control is set properly
When connecting the telephone Tip & Ring, make sure to use
the two outside terminals and not the center terminal (GND).
AUX input will not mute with Check that the VAR MUTE control is not set to 4 (0 dB).
telephone page. This control adjusts the level of the background music
when making a page. See page 14.
Microphone squeals or hums when Check your wiring connections for the 3-pin connector.
using the 3-pin connectors but not Pin 1 is the shield connection. Pins 2 and 3 connect
when using screw terminals. to the balanced signal leads on the mic cable.
Condenser MIC will not work . Make sure that phantom power switch (MIC 1 - 4) is on.
See page 9.
MIC 5 and 6 use circuit board jumper. See page 10.
Telephone input cuts off the music, Adjust the VOX control on the rear panel to eliminate any
when not making a page. unwanted noise that may be triggering the VAR MUTE circuit.
See page 14.
Telephone input is choppy or Adjust the VOX control counterclockwise to make the
cuts off the beginning of a page. trigger activate at a lower input signal level. See page 14.
The telephone page volume is too Adjust the ALC control on the rear panel. See page 14.
loud on some pages.
AUX 1 input not working Make sure MIC 6/AUX 1 switch is in the AUX 1 position.
Make sure the signal source is plugged into the AUX 1
RCA jack.
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