press "On/Off" for 2s to enter the Cooling Frequency Threshold Settings;
press the Up/Down key to select the cooling frequency threshold, press
"OK" to confirm; and press the "On/Off" for 2s to exit
Indoor Target
Frequency oT
press "ON/OFF" for 2s to enter the Heating Frequency Threshold
Settings; press the Up/Down key to select the heating frequency
threshold, press "OK" to confirm; and press "On/Off" for 2s to exit
press "On/Off" for 2s to enter the Cooling Temperature Compensation
Value Settings, the code displayed is “Ch”, then press "OK" to send the
Query Cooling Temperature Compensation Value code; press the
Up/Down key to select the cooling temperature compensation value,
then press "OK"; and press "On/Off" for 2s to exit.
press "On/Off" for 2s to enter the Heating Temperature Compensation
Value Settings, the code displayed is “Ch”, press "OK" to send the Query
Heating Temperature Compensation Value code; press the Up/Down key
to select the heating temperature compensation value, then press "OK";
and press "On/Off" for 2s to exit.
press "On/Off" for 2s to enter the Max. Cooling Air Speed Settings, the
code displayed is “Ch”, press "OK" to send the Query Max. Cooling Air
Speed code; press the Up/Down key to select the max. cooling air speed,
then press "OK"; and press "On/Off" for 2s to exit.
press "On/Off" for 2S to enter the Min. Cooling Air Speed Settings, the
code displayed is "Ch", press "OK" to send the Query Min. Cooling Air
Speed code; press the Up/Down key to select the minimum cooling air
speed and press "OK" to confirm; press "On/Off" for 2s to exit.
press "On/Off" for 2s to enter the Max. Heating Air Speed Settings, the
code displayed is "Ch", press "OK" to send the Query Max. Heating Air
Speed code; press the Up/Down key to select the maximum heating air
speed and press "OK" to confirm; press "On/Off" for 2s to exit.
press "On/Off" for 2s to enter the Min. Heating Air Speed Settings, the
code displayed is "Ch", press "OK" to send the Query Min. Heating Air
Speed code; press the Up/Down key to select the minimum heating air
speed and press "OK" to confirm; press "On/Off" for 2s to exit.
In Channel 1~30 settings of the engineer mode, long press the On/off key to return the previous
engineer mode.
Exit of engineer mode:
1)In engineer mode, press the key combination of “On/Off + Air speed” for 2s;
2)The engineer mode will be exited if there are no valid key operations for continuous 60s.