4
II - Electrical installation
1. Open the box on the main face by removing the 4 screws to access the wiring of
the LED kit H/T.
2. For double-sided operation, connect the flat cable to the connector for side 2 on the
CPU board.
3. Connect the peripheral devices to the CPU board (temperature probe, FI/DCF* and
GPS* synchronising antenna).
4. Connect the power unit to the mains power supply.
5. Close the box and reinstall the four screws.
(*) See the corresponding literature.
(**)The polarity of the power supply must conform with the screen-printed markings.
To side 1
main line
T
o
power
unit **
To side 2
secondary
line
T
o
external
option
T
o
GPS
antenna
T
o
FI/DCF
antenna
To
temperature
EPROM
CPU board
To HF receiver
Dips
HF receiver board
To 230 V or 110 V power supply
To CPU board
Power unit
Move the cursor to select the type of
mains power supply : 230V or 110V
The potentiometer setting must not
be modified in any circumstances.
