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Operation
Parameter inquiry
(1) Keep pressing MENU key for 5 seconds (if it is the 4-way/
Round-way Cassette model, the time is 10 seconds) to enter
parameter inquiry interface. The parameter value is displayed
in the upper left corner, and middle area displays parameter
type (use
displayed in the lower right corner ( use TIME key to switch it).
(2)
Type
A
Indoor sensor Tai temperature
b
Indoor sensor Tc1temperature
C
Indoor sensor Tc2 temperature
d
Indoor unit PMV opening/2
E
F
Indoor unit central address
Unit number setting
(1) Long press MENU key for 10 seconds (if it is the 4-way/
Round-way Cassette model, the time is 15 seconds) to enter
unit number setting interface. The upper left corner displays
the central address, and middle area displays communication
address, and the unit number is displayed in the lower right
corner.
or
key to switch it), and the unit number is
meaning
Indoor unit address
22
Parameter format
Decimal
Decimal
Decimal
Decimal
Hexadecimal
Hexadecimal
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