6
On the receiver module there are three LEDs, which indicate:
1. power supply
2. radio connection
3. frequency scanning search.
1 2 3
LIE&LAA0
Page 13
LIGHT SIGNALS
On each receiving unit
there are:
a LED
for each relay
on the master board,
which indicates
the activation of that relay
a POWER lamp
indicates the presence of power
supply in the receiving unit
an ENABLE lamp
which indicates radio link on
between the transmitting unit
and receiving unit
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