27
EN
Status of terminal outputs
Reporting type
Output Finish Smoke
generator (OUT END)
Error output
(OUT ERR)
Regular Device
GND
GND
Communication error
GND
OPEN
Faulty smoke generator
OPEN
OPEN
Used-up smoke generator
OPEN
GND
Generic error
GND
OPEN
TEST and MAINTENANCE status
This mode is automatically activated, at first power-up, by pressing the RESET button, and
whenever the enclosure is opened. The “TEST and MAINTENANCE” mode is terminated when the
enclosure is closed. A 15-second timing at both the opening and closing of the enclosure avoids
the possibility of sabotage of the device.
When in this mode:
• a single BLUE flash blinks every 3 seconds.
• the smoke emission is disabled.
• if the IN FUM input is activated (alarm condition), the siren emits a CONTINUOUS sound, and
the RED LED blinks rapidly.
• if the IN SIR input is activated (alarm condition), the siren emits a MODULATED sound, and the
RED LED blinks rapidly.
Please enter this mode for checking cabling, connections, and dip-switches setup, without risks
of unwanted smoke emissions.
• Warning! When you want to activate the AND feature (SW6=ON), please perform tests by
first DISABLING this feature, and checking inputs one by one. Then RE-ENABLE the AND
feature. Please remember to push the RESET button after switching one or more dip-
switches, to apply the configuration.
The following time diagram shows the state behaviour of “TEST and SERVICE”.
