Vetus GD1000 Manual De Instalación Y Usuario página 19

3 4 Indicating the measured gas concentration (Alarm or safe)
Whether a gas concentration has been measured by the sensor and whether the sensor
is functioning correctly is shown by an acoustic alarm and two LEDs, one for each sensor.
1 SENSOR 2
The indication is as follows:
LED
LED
1 s - 0,25 s - 0,25 s - 1 s
0,3 s - 8 s
LED
1 s - 0,25 s - 0,25 s - 0,25 - 0,25 s - 1 s
0,3 s - 8 s
LED
1 s - 0,25 s - 0,25 s - 1 s
0,6 s - 0,3 s
LED
1 s - 0,25 s - 0,25 s - 0,25 - 0,25 s - 1 s
0,6 s - 0,3 s
LED
0,5 s - 0,5 s
0,15 s - 8 s
NB: if no sensors are connected to the gas detector it cannot function. Both LEDs
will flash RED until at least 1 sensor has been detected.
Gasdetector GD1000
GREEN
Safe
GREEN
Warning
CO
GREEN
Warning
Combustible
gas
RED
Alarm
CO
RED
Alarm
Combustible
gas
RED
Attention
No combustible gas or CO has
been detected.
A minimum amount of CO has
been detected, but less than the
alarm level. This is in the warning
range.
A minimum amount of combus-
tible gas has been detected, but
less than the alarm level. This is in
the warning range.
An amount of CO higher than the
alarm level has been detected.
An amount of combustible gas
higher than the alarm level has
been detected.
The sensor is faulty or aged.
1
100105.02
ENGLISH
SENSOR 2
19