Digital Voice Module; Figure ‎ 3 -11: Voice Module Pcb - Risco LightSYS Installation And Programming Manual

Installing Bus Devices

Digital Voice Module

 To mount the voice module:
1. Set the voice module DIP switches as follows:
Switch
1
2
3
4
Figure ‎ 3 -11: Voice Module PCB
Description Usage
Omit tamper Instead of a short with the TMP/COM terminal
block
OPT Not in use
Test Connected in parallel to all output channels
and enables to listen to all played messages
using a speaker (at least 32 Ohm) connected
between the Test Spkr and COM terminals
Intern Mic Select an external or internal microphone for
recording messages:
On: Recording messages from the microphone
located on the Voice module board.
Off: Recording messages from a microphone
located on Listen / Talk unit (IN1 terminal)
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