02/2022
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L-01431-4-08
10
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Modes of operation
Stand-by operation:
The light fitting switches on automatically in case of a mains failure.
Only the direct phase (L1) will be connected to connecting point L1 as mains supply monitor.
Maintained operation:
The light fitting switches on automatically and it may be used as a standard light fitting if mains voltage
is on.
The same direct phase (L1) will be connected to connecting point L1 as mains supply monitor and to
connecting point L1' as switched phase.
Connecting an emergency battery
In its delivery state, there is no electrical connection between the emergency battery and the
emergency light unit.
The electrical connection between the battery and the unit can only be established or
broken in a non-explosive atmosphere!
If no power supply is present, even if the light fitting is connected to the emergency
battery, it will not enter emergency lighting mode!
The electrical connection between the emergency battery and emergency light unit should be
established as follows:
Version without battery box:
Remove the protective cap from the connector of the battery cable.
Attach the connector of the battery cable to the socket in the battery box. Check the catch
mechanism of the plug connection.
Version with battery box:
Open the battery box by loosening the locking screws and flip open the lid.
Remove the protective cap from the connector of the battery cable.
Attach the connector of the battery cable to the socket in the battery box. Check the catch
mechanism of the plug connection.
Close the lid of the battery box and tighten the locking screws.
4.3 How to close the light fitting
put the diffuser into the hinges and push it into the housing.
Turn the hexagon socket at the locking side of the light fitting in direction of the arrow ”Close”.
After closing the light fitting take care that the whole gasket is effective.
