Valcom V-9989, Инструкция по установке и эксплуатации

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Bottom of unit
BGM - This pot is used to control the final output level of the background music that is fed through the units
BGM INPUT on the I/O CONNECTOR on the rear of the unit. Volume up is counter-clockwise, volume down is
clockwise.
MESSAGE - This pot is used to control the final output level of the stored messages. Volume up is counter-
clockwise, volume down is clockwise.
TIMER - DIP switch positions SW1 to SW4 are used to configure the stored message timer for message slots 9
through 99.
ROTATE/ STANDARD - DIP switch position SW5 is used to select the standard or rotate message feature for
message slots 1 through 8.
CONTINUOUS TRIGGER/PLAY ONCE - DIP switch position SW6 is used to select the play once or continuous
trigger feature for message slots 1 through 8 ONLY.
TRIGGER NC/NO - DIP switch position SW7 is used to select the trigger polarity of the incoming contact closure
on the I/O CONNECTOR.
UNUSED - DIP switches SW8, SW9 & SW10 are not used.
A full explanation of these settings can be found in the PROGRAMMING section of this manual.
10
9
8
7
6
5
4
3
2
1
ON OFF
Trigger Polarity NC/NO
Continuous/Play Once
Rotate/Standard
Timer
{
+
+
-
-
Message
BGM
5