Toshiba CAF-W36USW Owner's Manual page 6

USAGE
Purification volume button
Press this button to adjust the
volume of purification, with low,
medium and high grades
The status of the purification
volume can be intuitively indicated
by threeindicators: LOW, MED,
and HIGH.
UV button
Press this button to turn on the
UV lamp when the switch is on,
then press to off
On/off button
Press this button to start.
Press again, it will shut down.
Press 3 seconds until you hear
two beeps, it will enter user
guided setup mode.
This product will default to the
last working gear each time you
turn on the machine.
Control and Status Display Panel
5
Speed light
UV light
This product uses a certain algorithm to
calculate the life of the Filter with the
opening time accumulated as a
reference value.
When the filter life is reached, the UV
Wi-Fi light
indicator will flash, at this time to remind
the user to replace the filter;
After the filter replacement is completed,
long press the UV button for 3 seconds
to reset the filter status; after reset, the
UV indicator will no longer flash.