Operation Instruction VARIODYN
®
D1 Comprio
FB 798666.HO.GB0 / 07.13 9
Display and operation of collective messages d
The display and operation of standards-compliant collective messages is possible. These are displayed audibly
via the integrated buzzer and visibly via the LEDs. Using the 4 operating buttons, it is possible to switch off or
mute messages or perform a lamp test of the system.
1
2
3
Fig. 2: Display and operation of collective messages
c
LED display for collective messages
Faultsof the voice alarm system are displayed here. The indication takes place via the LED (yellow /
red) and the integrated buzzer for audible signalling of faults.
d
COMMON ALARM ON button
The red button starts an evacuation message throughout the entire system.
The LED "ALERT MESSAGE" lights up and the buzzer is activated.
COMMON ALARM OFF button
This button ends a previously started evacuation message.
The LED "ALERT MESSAGE" goes out and the buzzer is deactivated.
ALARM BUZZER OFF button
This button switches off the buzzer for a previously started evacuation message.
The LED "ALERT MESSAGE" does not
go out.
LAMP TEST button
This button performs a lamp and buzzer test. The test is only active for as long as the button is
pressed.
e
Integrated buzzer for audible signalling of faults.
COMMON TROUBLE
OFF Normal operation - No collective faults
Flashing yellow,
with alarm sound
A collective fault exists
The buzzer is switched off with the button "MONITOR" in the control unit.
ALERT MESSAGE
OFF Normal operation - No alarm state
Flashing red,
edwith alarm sound
The system is in an alarm state.
The buzzer is switched off with the button "ALARM BUZZER OFF".
SYS FAULT
OFF Normal operation - no faults
Flashing yellow,
with alarm sound
A fault exists
The buzzer is switched off after correction of the fault.