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Operation
(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
or key to switch it), and the unit number is
displayed in the lower right corner ( use TIME key to switch it).
(2)
Type
meaning
Parameter format
A
Indoor sensor Tai temperature
Decimal
b
Indoor sensor Tc1temperature
Decimal
C
Indoor sensor Tc2 temperature
Decimal
d
Indoor unit PMV opening/2
Decimal
E
Indoor unit address
Hexadecimal
F
Indoor unit central address
Hexadecimal
Parameter inquiry
(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.
Unit number setting
