ASL INTERCOM VAR4 Operation Manual page 19

Table 5 Configuration Checklist
Check
( )
Access the VAR Router.
Configure the required VAR Router parameters.
Program the VAR Router for stand-alone or network operation.
If the VAR Router is networked, program Fallback DVAs in the
event of Network Failure.
Establish communication between VAR Router and Amplifier
System.
Commission the Amplifier Mainframe.
Program any input sources used to support microphones or
other audio sources.
Assign (lower)
miscellaneous audio input.
Configure the required microphone parameters.
Program the Microphone Listen-in key-switch (if required)
Program buttons for Microphones.
Program the Microphone Security key-switch (if required)
Program PTT zones for Single Button Microphones.
Assign priority to the DVA messages.
Configure the required DVA input name and audio parameters.
Assign priority to the background music (lowest).
Configure the required background music name and audio
parameters.
Program the Music Selector contact (if used).
Configure VAR Router output ANS and audio parameters.
Program the zone names.
Program DVA triggers via Contacts (if used).
Configure any permanent routes.
Configure any Remote I/O on the RS485 bus.
Configure the functionality of Remote I/O analogue inputs:
Programme Selector, Volume Control, or ANS (if used).
Configure the Remote I/O digital inputs (contacts) for Routing or
External Fault (if used).
Configure the Remote I/O digital outputs (if used).
Program the Night Time Volume Control function
VAR4 / VAR12 / VAR20 - Operation Manual
Configuration Task
priorities to paging
Is sue: 03 complete, approved
Page 19 of 308
microphones and
7.2.9
9.1.7
Refer to
Page
Section
4 20
5 23
5.1 23
5.1.3.11 39
6.1 52
6.3 56
7.1 73
7.2.1 75
to 7.2.12 91 to 96
7.3.3 102
7.3.4 105
7.3.4.5 133
7.4.1 135
8.3 139
8.5 to 8.6 145 to 146
9.1.5 154
to 9.1.8 155 to 156
9.2 158
12 167
12.6 178
14 193
15 217
16.1 219
16.2 221
16.3 236
16.4 256
17 259