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Radio time synchronisation secondary transmitter
1
Mount the repeater in the area covered
by the transmitter. Under no
circumstances the transmitter should be
directly mounted on a metallic surface.
3
B
A
Connect the 230V (A) and secure the
powercable with the tie-wrap (B). Apply
the power.
E
F
In "initialisation" mode, the LED (E) is
on. To switch the repeater back in Init
mode, short the two pins (F) for 3
seconds.
DHF V2 927241
Start up instructions
2
The DHF repeater V2 (ref.: 927241) enables to extend an area non
covered by the main DHF transmitter.
4
Status of the DHF repeater at the first start
up.
- Power DIP (D) in position MED (125W).
- Power setting LED (C) ON (125 mW)
- INIT mode yellow LED (E) blinks (waiting for
the initialization of the main transmitter),
- DHF transmission Red LED (G) OFF.
6
7a
C
D
You can adapt the transmission power
with two DIP switches (D). LEDs (C) allow
you to check your setting.
Transmitter
5
G
The DHF repeater must be
paired with the DHF transmitter in order to
- Check that the « Init » mode yellow LED blinks. If
not, set up again the repeater in « Initialization"
mode (part 6).
- Set up the main transmitter in "Init" mode.
- Once the signal of the main transmitter is
,
transmitted, the « Init » mode yellow LED is OFF
and the DHF transmission red LED is ON.
Leds
Dips
OFF (0W)
If some clocks are not synchronised, increase the
The DHF repeater has a buzzer (H). It can be
activated from the master clock Sigma to help in
localizing the DHF repeater.
Repeater
work properly:
Té moin
H
émis sion
0 0
1 0
0 1
1 1
125mW
500mW
25mW
transmission power.
7b
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