MagicSafe MSG150
Operating the gas detector
25
9
Operating the gas detector
To avoid false alarms caused by cooking, using deodorants, heavy smoking and alcohol
consumption, the vehicle should be ventilated thoroughly before retiring to bed and then
the gas detector should be switched on.
Switching on MSG-150 as a single device or in combination with the MS-620SI
external siren
➤
Insert the 12/24 V plug in a socket or switch on the MSG-150 with the RV-AMP-SW
auxiliary switch.
✓
An acoustic signal sounds and the green LED (
8
1, page 5) flashes for approx 10
minutes.
During this time the MSG-150 conducts a system test and the sensor is brought to
operating temperature.
No. in
8
, page 5
Description
1
Green LED
The green LED flashes for approx. 10 minutes after the gas
detector has been connected to a voltage supply or switched on
with the RV-AMP-SW auxiliary switch. While the LED is flashing,
the sensor is brought to the operating temperature.
When the green LED glows constantly, the gas detector is ready
for operation.
2
Orange LED:
The orange LED glows if a fault occurs.
3
Red LED (alarm)
The red LED flashes if an alarm has been triggered.
In addition to this a siren sounds an alarm signal.
(See also the “Alarm” chapter on page 26.)
4
Button
This button is a test button and also mutes the system.
Test button
➤
Press this button once a month or after longer periods of dis-
use to check the system is functioning.
✓
The orange and red LEDs flash and a siren sounds.
Mute switch
➤
Press this button if you wish to switch off the sound during
an alarm.
✓
The red LED continues flashing and a brief signal sounds
every 45 seconds.
MSG-150.book Seite 25 Donnerstag, 30. Oktober 2008 5:03 17
