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Communication Connections
Table 2 contains the description of the connectors in the light signalling device. The connectors are
accessible after the disassembly of the back cover and the LED module mounted on this cover.
,
det. A
– device front;
det. B
– controller;
det. C
– back cover;
det. D
– LED module;
Fig. 9
NOTICE!
The housing should be disassembled with the power supply disconnected.