Combined Signal Automaton 10+SGA
for the release of the sound and light signals
of whistle, signal lamp, bell and gong
4/5
Maintenance
The Signal Automaton 10+SGA is maintenance-free.
Power supply from board mains must be disconnected whenever carrying out installation or
repair work.
Signal durations are works adjusted in conformity with Rule 34 and 35 of the COLREG 1972 .
Alteration of signal duration or program release or the programming of special signals may only
be carried out by skilled personnel.
Trouble shooting and fault deletion
Manual signal release is not possible and key illumination fails.
1. Check correct connection of terminals 2+3 to power supply indicated on the name plate
.
2. Check fuses F1 and F2 which are accessible from the reverse of the signal automaton.
As replacement only use fine wire fuses 2A, semi-time lag, 250 V, 5 x 20 mm.
3. If above measures lead to no result, membrane keyboard, control PCB, power supply PCB
can easily be replaced. For this purpose first remove the front frame and then the terminal
strips on the reverse of the signal automaton. Then unloose the 4 screws in the front plate
and remove it forwards. The front plate carries the PCBs.
07.12 Pi
ZÖLLNER - KIEL
01808851.06-4e
Subject to alteration!
