Configuration; Introduction; System Settings; Monitor - Bosch Plena LBB1990/00 System Manual

Plena Voice Alarm System | Basic System Manual | Configuration
4

Configuration

4. 1

Introduction

A basic system is configured using the DIP switches and
volume controls on the rear of the voice alarm
controller and the DIP switches on the bottom of the
call station.
4.2

System settings

4.2.1 Introduction
The system settings are configured using DIP switches
on the rear of the voice alarm controller (see figure 4.1).
By default, all switches are in the OFF position.

Monitor

APR mode

Supervision
2ch operation
Reserved
figure 4. 1 : System settings DIP switches
table 4. 1 : System settings DIP switches
DIP switch Description
Monitor Switches the monitoring
loudspeaker on (ON) and off (OFF).
See section 4.3.
APR mode Switches the Asian Pacific Region
mode on (ON) and off (OFF). See
section 4.4.
Supervision Switches supervision on (ON) and
off (OFF). See section 4.5.
2ch operation Switches 2-channel operation on
(ON) and off (OFF). See section
4.5. 1 1.
Reserved Reserved. This DIP switch must
always be in the OFF position.
Bosch Security Systems | 2005-04 | 9922 141 10364en
4.3
If the Monitor switch (see figure 4.1) is in the ON
position, the internal monitoring loudspeaker of the
voice alarm controller is switched on. The volume of the
monitoring loudspeaker is set with the Monitoring
Speaker volume control (see figure 2.3, no. 36).
4.4
If the APR mode switch (see figure 4.1) is in the ON
position, the system is in the Asian-Pacific Region (APR)
mode. In APR mode, the system operates according to
the emergency standards of the Asian-Pacific Region.
For a basic system, the differences between normal
operation and the APR mode are:
• When the emergency button (see figure 2.3, no. 12)
is pushed on the front of the voice alarm controller,
an alarm message is automatically started. This
message is automatically repeated.
• In the APR mode the red LED, which during normal
operation indicates that the zone is selected for an
Off
emergency call (see figure 2.3, no. 5), does not work.
• In the APR mode the green LED, which during
On
normal operation indicates that a business call is
running in the zone (see figure 2.3, no. 5), indicates
that an emergency call is running in the zone.
Monitor
APR mode
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