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Display and settings for the communication adaptor board

Various procedures

(05–04) Communication adaptor number of air conditioner linked system 1

•

When there are two or more communication adaptors on the air conditioner linked system, set the

communication adaptor number so as to avoid address duplication.

Communication adaptor

number

Contents

0 (factory default)

First communication adaptor to the indoor / outdoor communication wire

Second communication adaptor to the indoor / outdoor communication wire

Eighth communication adaptor to the indoor / outdoor communication wire

[How to change]

Press and hold the SET key for at least 1 second and the communication adaptor number blinks.

Press the UP or DOWN key to display the value you want to set.

　

(Select from 0 to 7 in the table above.)

Press and hold the SET key and when the display changes from blinking to lit, the change is

completed.

(05–05) Communication adaptor number of air conditioner linked system 2

•

When there are two or more communication adaptors on the air conditioner link, set the communication

adaptor number so as to avoid address duplication.