Operation Manual
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11.2 Operating status display
As soon as a switching output is active, the corresponding channel LED
will light up continuously; if the switch-off timer is active, the LED will
ash.
Once the actuator has been congured using the central control unit or a
programming tool, the LED will indicate other device states in addition to
those already described.
More detailed information can be found in the conguration manual and
the system manual for the control unit.
11.3 Power supply status display
Various power supply states are indicated by the device’s green
“Power” LED:
Continuously lit Mains voltage present, battery OK
Flashing 1 x No mains voltage
Flashing 2 x Battery fault
Flashing 3 x Battery empty
OFF
Device faulty or mains voltage and battery
missing
If several errors are pending, the error with the least number of ashing
sequences will be displayed.
12 Notes about the battery
A functioning battery is absolutely essential to the operation of the
radio-controlled alarm siren and ash actuator.
• To provide protection against deep discharge of the battery, the
device’s switching outputs are deactivated when the battery is emp-
ty.
• It takes up to 30 hours to charge an empty battery.
• Under certain circumstances, a very discharged battery can be