Specifications

Troubleshooting
The charts below and on A-3 describe various problems that can occur,
possible causes for each problem, and steps you can take to try to solve
the problem yourself.
Table A-1. Troubleshooting Guide
Problem
Corrective Action
Nothing Works
Check power LED
Ensure power cord had been attached.
No Sound From One Or
More Speakers In Any Zone
While Others Work.
Music Does Not Work, But
Paging Does.
Do Not Hear Page.
Check volume control on problem speaker(s).
Check page volume level setting (see
Programming Section 6).
Check all connections to speakers.
Check wire to speakers
Replace bad speaker with good one. If speaker
cannot be replaced immediately, wire around it
to ensure service to the remaining speakers.
View Zone Error LEDs while making a page.
This could indicate possible short in speaker
wiring.
NOTE: Look for a mix of voice coil and 70 volt
speakers. Replace all 70 volt speakers with
voice coil type.
Check music volume level setting (see
Programming Section 6).
Ensure music is turned on for appropriate zones.
Adjust volume control on music source.
Ensure that the power supply to the music
source is plugged in and if an outlet is used,
ensure outlet has power.
Check music source.
Check all connections and wire.
Ensure there is power to paging unit. LED is on.
Check that zone type is correct. (See
Programming Section 6.)
Check all connections and wire.
Check for correct speakers. The correct speaker
should be a voice coil type only.
Verify page input with Craft Test Set TS22 or
equivalent.
A-2 Troubleshooting