AKO -522044 Manual Del Usario página 19

Gas detector (
Only inputs S1 and S2)
A B C
STATUS
A Without alarm
Delayed
B
pre-alarm
C Pre-alarm
D Delayed alarm
Alarm
E
Saved alarm/
F
*
pre-alarm
Detector/
wiring fault
1
The input indicator corresponding to the active detector will turn on.
2
Only if the malfunction is in the detector.
**
If during the delay time of a pre-alarm the gas concentration increases to the alarm value, for safety reasons, the pre-
alarm delay will be cancelled, activating the signalling in the station.
3 4
NOTE: The pre-alarm function comes deactivated from the factory. To activate it, refer to page18.
D E C
ALARM STATION
ACOUSTIC
Off Off
Off Off
1
Flashing
On
1
Flashing
On
1
Flashing Two-tone sound
On
Off Flashing
3 short tones every
1
On
On
*
Saved alarm/pre-alarm
They let us check if any alarm/pre-alarm has triggered during our absence.
Mute/reset button
During an alarm, it silences the acoustic alarm, in delay (without alarm), deletes the
existing saved alarms.
**
F B D E
RELAYS
ALARM
Alarm Pre-alarm
Off
1 2
Off
1 2
Flashing
1 2
Flashing
1 2
1 2
Off
1 2
2 minutes
1 2
19
Alarm level
Pre-alarm
level
C F
GAS DETECTOR
Slow flashing
3 4
Off Quick flashing
3 4
Off Quick flashing
3 4
Off
3 4
Off
3 4
Slow flashing
3 4
Flashing/alternative
4
3
t
Off
On
On
Off
2