21
4. Initialise / Start Up
Set power switch to OFF (O)
Check Dip-switches (in particular 1&5) are correctly set
Ensure KEY, SAFE CLOSE and SAFE OPEN elements linked to COM.
Switch mains supply ON.
Set power switch to ON (I).
Observe display and check its orientation is correct
o On initial power up E1 is displayed indicating a learn procedure
is required
o After a learn procedure has been completed, the firmware
version and sensor configuration is displayed on power up.
o Display orientation is set via adjacent jumper (Fig19 –A).
Learn Sensors (LS)
A sensor learn procedure is first completed without sensors to allow easier
operational adjustments.
Select LS via [+] & [‐]
Push [ENT] briefly
Display flashes [‐‐]
Push and hold [ENT] until display shows sensor configuration
o Since safety sensors are not connected at this point display
should indicate SO
Push ENT to confirm the detected configuration
Push ESC to exit
Sensor Configurations
No monitored sensors detected or sensors will be managed without monitoring.
Monitored opening sensor detected, no closing sensor detected or will be managed without
monitoring.
Monitored closing sensor detected, no opening sensor detected or will be managed without
monitoring.
Monitored opening and closing sensors.