Remove the battery cover and insert 2×1.5V AA
batteries; Ensure battery polarity match the internal
markings.
Fix a screw on the wall. Then hang the Indoor Receiver
by the hole at the back of the unit. Avoid positioning on
UPVC Frames, above heat sources (e.g. radiator) or in
damp areas such as a kitchen or bathroom.
Important: Test the Indoor Receiver before drilling any
holes to ensure it is within operating range.
Note: As an alternative, the Indoor Receiver can also
be placed on the flat surface, such as table.
Melody Selection
There is a melody selector located at right side of the
door chime. Press the selector to change different
melody.
Volume Adjustment
There is a volume button at right side of the door
chime. Press it to adjust the sound volume to be high,
medium and low.
User Hints
If the Indoor Receiver does not sound, please check
the following:
● Flat batteries in Receivers-change the batteries.
● Wrong battery polarity in Receivers-reinsert the
batteries.
● Units are out of range-Operate the Indoor Receiver
within the operation range.
What is Auto-learning Code?
The Outdoor unit sends wireless signal to the Indoor
Receiver. The Indoor Receiver would automatically
register and memorize the signal as an operation code.
So the Outdoor unit can work with the Indoor Receiver by
this code.
Auto-learning Code Set Up
The Indoor Receiver is equipped with auto-learning
operation code ability.
1. Operation for 1 Outdoor unit and 1 indoor receiver
After power supply on Outdoor unit and battery
installation on Indoor Receiver, press the Outdoor unit
once to generate a new operation code. The Indoor
Receiver will sound, which indicates that a new operation
code is registered and memorized.
2. Operation for 2 Outdoor units and 1 indoor receiver
After power supply on the two Outdoor units firstly and
then battery installation on Indoor Receiver, press the
push button on each Outdoor unit once within 15
seconds to generate new operation codes. The Indoor
Receiver will sound, which indicates that two new
operation codes are registered and memorized. This is
the only way for the 2 Outdoor units to work with the
Indoor Receiver.
(If user press the push button on each Outdoor unit after
15 seconds, only the first Outdoor unit will generate a new
operation code and the Indoor Receiver will sound to
indicate the first operation code is registered and
memorized.)
Indoor Receiver
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