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6. Wireless Receiver Operation
The wireless receiver is powered by the indoor unit. It communicates wirelessly with the wire-
less remote controllers, and transmits to the indoor unit the operation status and commands
received by the wireless remote controllers. The wireless receiver has two modes available:
pairing mode and pairing reset mode.
6.1. Functions of Buttons and Displays
Number
Item
Description
Setting button
Switches the operating mode.
Communication LED (yellow green) Shows that the wireless receiv-
er is communicating.
Operation LED (orange)
Shows the operating status on
the wireless receiver.
The following table shows the operating and illuminating status of the LEDs.
Operation LED
(orange)
Communication LED
(yellow green)
Description
Power is ON (for 3 seconds).
Normal mode: Not paired
Normal mode: Paired
Normal mode: Communicating
Performing a pairing process
Pairing: Successful
Pairing: Unsuccessful
Pairing information is cleared
Front view
OFF:
ON:
Blink:
Top view
