53
Technical Information
Service Manual
no display
position)
(stops at current
NOTE:
● Press this button continuously more than 2s, the main unit will
swing back and forth from left to right, and then loosen the button,
the unit will stop swinging and present position of guide louver will
be kept immediately.
● Under swing left and right mode, when the status is switched
from off to , if press this button again 2s later, status will
switch to off status directly; if press this button again within 2s,
the change of swing status will also depend on the circulation
sequence stated above.
● This function only applicable for some models.
9. Clock button
Press this button to set clock time. " " icon on remote controller
will blink. Press "+" or "-" button within 5s to set clock time. Each
pressing of "+" or "-" button, clock time will increase or decrease 1
minute. If hold "+" or "-" button, 2s later, time will change quickly.
Release this button when reaching your required time. Press
"CLOCK" button to conrm the time. " " icon stops blinking.
NOTE:
● Clock time adopts 24-hour mode.
● The interval between two operations can't exceed 5s. Otherwise,
remote controller will quit setting status. Operation for TIMER ON/
TIMER OFF is the same.
10. / Timer on / Timer off button
TIMER ON button
"TIMER ON" button can set the time for timer on. After pressing
this button, " " icon disappears and the word "ON" on remote
controller blinks. Press " + " or " - " button to adjust TIMER ON
setting. After each pressing " + " or " - " button. TIMER ON setting
will increase or decrease 1min. Holding " + " or " - " button, 2s
later, the time will change quickly until reaching your required time.
Press "TIMER ON" to conrm it. The word "ON" will stop blinking.
" " icon resumes displaying. Cancel TIMER ON: Under the
condition that TIMER ON is started up, press "TIMER ON" button
to cancel it.
TIMER OFF button
"TIMER OFF" button can set the time for timer off. After pressing
this button, " " icon disappears and the word "OFF" on remote
controller blinks. Press " + " or " - " button to adjust TIMER OFF
setting. After each pressing " + " or " - " button, TIMER OFF
setting will increase or decrease 1min. Holding " + " or " - " button,
2s later, the time will change quickly until reaching your required
time.
Press "TIMER OFF" and the word "OFF" will stop blinking. " "
icon resumes displaying. Under the condition that TIMER OFF is
started up, press "TIMER OFF" button to cancel it.
11. Light button
Press this button to control the LED status on the displayer, the
circulation change is as follow:
LED on Auto LEDLED off
no display
LED off
no display
When selecting "
" (Auto LED) with remote controller, LED
indicator on indoor unit will adjust the luminance automatically
according to the ambient intensity of illumination.
Function introduction for combination buttons
Energy-saving function
Under cooling mode, press "Mode" and "Timer" buttons
simultaneously to start up or turn off energy-saving function. When
energy-saving function is started up, "SE" will be shown on remote
controller, and air conditioner will adjust the set temperature
automatically according to ex-factory setting to reach to the
best energy-saving effect. Press "Mode" and "Timer" buttons
simultaneously again to exit energy-saving function.
NOTE:
● Under energy-saving function, fan speed is defaulted at auto
speed and it can't be adjusted.
● Under energy-saving function, set temperature can't be adjusted.
● Sleep function and energy-saving function can't operate at the
same time. If energy-saving function has been set under cool
mode, press "Sleep" button will cancel energy-saving function. If
sleep function has been set under cool mode, start up the energy-
saving function will cancel sleep function.
Child lock function
Hold " On/Off " and " - " buttons simultaneously for 3s to turn on
or turn off child lock function. When child lock function is on, " "
icon is displayed on remote controller. If you operate the remote
controller, the " " icon will blink three times without sending
signal to the unit.
Temperature display switchover function
Under OFF status, hold "Mode" and " - " buttons simultaneously
for 3s to switch temperature displaybetween °C and °F.
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