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INSTALLATION
The Indoor Unit (IDU) can either be placed on the
supplied stand or wall mounted.
To wall mount the Indoor Unit (IDU), drill two holes and
insert two screws 96mm apart. Leave about 5 mm of
the screw projecting from the wall. Guide the wall
mounting apertures at the back of the unit over the
screws and slide the Indoor Unit (IDU) downwards.
Caution: Ensure there are no electrical lines, water
pipes etc. in the wall where the holes are drilled.
Turn the Indoor Unit (IDU) on by turning the On/Off
Volume Control switch to the On position.
Pairing the Call Unit (ODU) and the Indoor Unit
(IDU)
The Indoor Unit (IDU) should be paired with the Call
Unit (ODU).
The pairing procedure is as Follows:
1. Press and hold the pairing/testing key of the Indoor
Unit (IDU) and the bell push sign of the Call-Unit
(CH-1000/CH-104) at the same time. When pairing
is complete, the camera flash led will flash twice and
a long beep will be heard.
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