Operation; Switch On; Voice Alarm Controller; Voice Alarm Router - Bosch Plena Voice Alarm System Installation And Operation Manual

74 en | Operation
7

Operation

7.1

Switch on

NOTICE!
It is assumed that the APR mode switch (see section 6.1.2 ) is in the OFF position.
7.1.1

Voice alarm controller

Switch on
Put the Power switch on the rear of the voice alarm controller (see Figure 7.1) in the I
position.
Apparatus delivered
Connected for 230V~
Figure 7.1 Power switch
If mains power or back-up power is available, the power indicator on the front of the voice
alarm controller is lit (see Figure 7.2). If the system contains call stations, the power indicator
of the call stations are also lit (see Figure 3.7, no. 1). Furthermore, all connected remote
controls and remote control extensions are switched on by the voice alarm controller.
-20dB
Figure 7.2 Power indicator
NOTICE!
When the system is switched on for the first time and supervision is enabled, calibrate the
system (see section 7.1.3 ).
7.1.2

Voice alarm router

Switch on
Put the Power switch on the rear of the voice alarm router in the I position.
7.1.3

Calibration

Calibration is necessary for a correct loudspeaker line impedance supervision (see section
6.2.10 ). To calibrate the system, push the calibration switch on the rear of the voice alarm
controller (see Figure 3.2, no. 24). The system must be calibrated:
–
–
–
–
–
9922 141 1037x (V2.16) | V0.6 | 2011.09
230V~
115V~
Power
Fault Indicators
0 dB
Processor reset Mains
Battery
-6dB Network
Message
Call/EMG
Music/Spare
EMG mic
Ground short RCP
Input
Router
When the voice alarm controller is switched on for the first time.
When a voice alarm router is switched on for the first time.
After the connected loudspeakers are changed.
After loudspeakers have been added or removed.
After the settings of the connected loudspeakers have been changed.
Installation and Operation manual
Disabled
A B
Zone1
Zone2
Zone3
Zone4
Zone5
Zone6
Plena Voice Alarm System
Bosch Security Systems B.V.