VAR8 and Variants Operation, Commissioning, Fault Finding, and Maintenance Guide
sue: 02 complete, approved
MUSIC
FADE UP=T1
FADE DOWN= T2
T4
T1
MICROPHONE
FADE UP=T3
FADE DOWN= T4
T3
T4
MICROPHONE
PTT
ON
ON
OFF
OFF
MUSIC AUDIO MUSIC AUDIO
MIC AUDIO
CHIME AUDIO
MICROPHONE
SPEAK-NOW LED
-
Is
Page 71 of 166
Figure 8 Sequence of Events for Paging Microphone Chime Overriding a Background Music
9. If using a balanced input for background music, ensure that:
a. The surveillance detection is disabled.
b. The chime is disabled.