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5.5.2 Automatically identifying models
● The wired controller can automatically identify the model of
the IDU, based on which, the wired controller automatically
updates the information, such as the spot check condition
and error code of the IDU.
5.5.3 IDU address query
● If the indoor unit has no address, the wired controller will
display U38 error.
● Press and hold "
IDU address query interface. Press "
● Once you are on the address query page, the wired controller
displays the current address if the indoor unit has an
address.
● Addresses can be set to allow control of one IDU by one
controller or two controllers (can be set with the main wired
controller, not any secondary wired controller). Press and
hold "
" and "
setting interface. Then press "
begins flashing. Press "
press "
" to confirm your changes. The wired controller will
automatically exit the address setting page if no operation is
performed for 60s, or you can press "
setting page.
" and "
" at the same time for 5s to enter
" for 5s to enter IDU address query and
" and "
32
" to exit the interface.
" and the number area
" to change address and
" to exit the address
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