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To cancel the key lock, hold down
TIME
and
M O D E
buttons for 3 seconds, key
lock symbol
will no longer be displayed.
Bypass
This feature provides a quick ‘on demand’ alternative to the ‘pre-programmed’
type of use. Bypass operation permits the user to start the air conditioner
immediately, bypassing the
button and any programmed session times.
Bypass is initiated by,
a) Hold down
or
button for 3 seconds,
will be shown at the
temperature display area. Letter “H” indicates hour setting.
b) Press
or
to set the bypass timer setting anywhere from 0 to 9 hours.
c) Press
CANCEL
button will cancel the bypass timer setting.
d) System will exit from bypass setting 3 seconds after last key press.
If Bypass timer is set, the display will alternate between temperature and number
of countdown hours left, e.g. 8H and the room temperature. Upon Bypass timer
countdown reaching zero:
a) If the On or Off timer settings are nil, system will switch off
b) If there is On or Off timer available, the unit will continue to operate if the time
span of the On or Off timer allows it to be on. At an undefined region or off
time span, the unit will switch off.
To terminate the bypass timer before chosen time has finished, press
button to cancel the setting and turn off the air conditioner.
Buzzer
Buzzer beeps in response to a valid button press or wireless signal reception. It
beeps twice when the system is turned on, otherwise beeps once to all other
valid acknowledgements.
Backlight
Backlight colour changes according to the operating mode setting.
Operating Mode Backlight Colour
Cool
Blue
Fan
Yellow
Dry
Pink
Heat
Reddish orange
Auto
Light violet
a) The colour changes to red whenever there is system fault. Whenever the fault
is cleared, backlight colour will return to original.
b) If the unit is on, backlight will turn off 30 seconds after the last button press.
c) If the unit is off, any button press will turn on the backlight and the screen
display. The backlight will turn off 10 seconds after last button press. Once
the backlight is turned on, setting can be done the same way as when the
system is on.