15
Condensing Unit
Service Manual
CONTROL
7 Timer Timer setting
8 On/off Turn on/off indoor unit
4 Mode
and
2 ▲
Memory function
Press Mode and ▲for 5s under off state of the unit to enter/cancel key memory
function (If memory is set, indoor unit will resume original setting state after
power failure and then power recovery. If not, indoor unit is defaulted to be off
after power recovery. Memory function is defaulted to be set before outgoing.)
2 ▲
and
6 ▼
Lock
Upon startup of the unit without malfunction or under off state of the unit, press
▲ ▼ key at the same time for 5s in to lock state. In this case, any other buttons
won’t respond the press. Repress ▲ ▼ key for 5s to quit lock state.
5 Function
And 7Timer
Setting Ambient
Temperature Sensor
and three Grades of
Speed for Indoor Fan
Under off state of the unit, press Function and Timer buttons continuously for 5s
to go to the debugging menu. Press Mode button to adjust the setting items and
▲ or ▼ button to set the actual value.
4 Mode
and 6▼
Select Centigrade or
Fahrenheit
Under off state of the unit, press Mode and ▼ at the same time for 5s, the
displayer panel will switch between Centigrade and Fahrenheit.
5 Function
and 6▼
Enquiry of Historical
Errors
Continuously press Function and ▼ buttons for 5s to go to the enquiry state.
In this state, press Enter/Cancel button to quit, or it will automatically quit after
there is not any operation of button in 30min
3.2.3 Display View
Fig.3.2.3 LCD display
Table 3.2.3
No. Description Instruction to Displaying Contents
1 Swing Swing function
2 Air
*
Air exchange function
3 Sleep Sleeping states
4 Running mode Each kind of running mode of indoor unit (auto mode)
5 Cooling Cooling mode
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