6
6
.
.
C
C
O
O
N
N
T
T
R
R
O
O
L
L
M
M
O
O
D
D
E
E
6-1. Major general technical parameters
6-1-1 Conditionings for operation: Ambient temperatures: (-15 - +45 ℃),
relative humidity (45 - 85%).
6-1-2 Remote receiver distance: 8 m.
6-1-3 Remote receiver angle: Less than 80 degrees.
6-1-4 Temperature control accuracy: ±1℃.
6-1-5 Time error: Less than 1%.
6-1-6 The power supply for the air conditioner is a.c 220V, 50Hz, with its
fluctuation in the range of (198～264V).
6-2. Functions of the controller
6-2-1 Display panel
I. Control functions of the remote controller (See operating and
installation manual)
II. Display of the indoor unit
Information on the screen:
Displaying Scheme:
Temperature display：Display set temperature or indoor temperature ,
and display fault code in trouble indicating. An error code is displayed
according to the signal from the indoor CPU. The error code will flash for
5 seconds while displayed.
Running indicator：It is on during operation. It flashes in 10s after the
sleep modehas been setted.
TIMER indicator：When the timer mode works, the indicator will be
lighted.
Sleep indicator：When the sleep mode works, the indicator will be
lighted.
Compressor indicator：It lights up when compressor is running.
Remote control receiver： This section receives signals from the
remote controller.
6-3. Control function
6-3-1 Emergency switch
6-3-1-1 Press the emergency switch once to turn on the machine and
press it again to turn off the machine; in the automatic mode, the indoor
control temperature is set at 24℃ with the indoor fan speed setting is
automatic and the flaps sweep.
6-3-1-2 When the machine is turned on (in the OFF condition), press and
hold the emergency switch for 5 seconds, the buzzer rings for 3 times
and the controller starts in the trial operation. The trial operation is the
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