CHILD LOCK & AIR QUALITY INDICATOR
5. Child Lock
Prevents children from pressing buttons and changing controls.
① When the unit is on, press and hold
the Child Lock button for at least 3
seconds to enable or disable this
feature.
•When Child Lock is enabled the
indicator light will be on. When it is
disabled the light will be off.
• When Child Lock is enabled, the control panel cannot be
Note
6. Air Quality Indicator
When on, the LED light will indicate the current indoor air quality
according to three levels: BLUE (good), AMBER (fair), RED (poor).
• Air quality level is displayed on the indicator, based on the
Note
• When the unit is in Sleep Mode the Air Quality Indicator will
English
used.
Smart Sensor. Depending on the immediate environment,
the indicator may change frequently in color or stay the same
for lengthy periods of time.
be turned off to allow for ultimate night time operation.
Air Quality Indicator
NK300
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