Lock Function; Useful Functions; Adjusting Indicator Lamp Brightness; Operating Modes - Daikin MCB50YSAU Installation & Operation Manual

Useful Functions

Operation

LOCK function

Button operation is restricted, preventing misoperation.
Hold down
• Hold down
• Lamp will be lit when the lock function is active. When lit, operations will be restricted. When buttons are pressed, three
short beeps will sound.
Note
• If the unit is unplugged when LOCK function is active, LOCK function is turned off.
• The LOCK function lamp (orange) lights up when the function is active.

Adjusting Indicator Lamp Brightness

Indicator lamp brightness is adjustable.
Press .
• Each press of
BRIGHT
Note
• This function is useful if the lamps bother you during sleep hours etc.
• The FAN lamps, MODE lamps, and Filter replacement lamp do not turn off even if the brightness is set to OFF.
These lamps will be set to DIM.
• If any of the below buttons are pressed when brightness is set to OFF, brightness will change to DIM and return to OFF
after about 10 seconds.
·
• If operation is started when brightness is set to OFF, brightness will change to DIM and return to OFF after about
10 seconds.
• If you unplug the power supply plug while the indicator lamp brightness is set to "DIM" or "OFF", the setting will return to
"BRIGHT".

Operating MODEs

Select a MODE specific to your needs.
Airflow rate is adjusted automatically when the unit is running in a MODE.
Press
.
• Each press cycles between the MODE lamps (green) and FAN lamps (green).
(AUTO FAN)
(Turbo)
13
for about 2 seconds.
for about 2 seconds again to turn off LOCK function.
cycles between the settings.
DIM OFF
MODE
(ECONO)
(Standard)
FAN
(WAVE)
(Low) (Quiet)