Field Controls Trio Plus User Manual page 5

No Symbol Symbol
Name
When the UVC lamp needs to be replaced,
the UVC indicator will blink notifying users.
UVC After the UV light is replaced, press, and
hold the UV light change indicator for 5
seconds to reset the UV light indicator.
Timer
Set the timer to control how long the purifier
(1H/
should operate. Press to cycle between
2H/
different lengths of time. The timer light will
4H/
toggle between remaining hours according to
8H)
time left until shutting down.
For manual mode, press and cycle between
the 5-speed options by pressing the manual
Speed
speed button. The purifier will stay in Manual
1-5
mode unless turned off or switched to another
mode.
Meaning No Symbol Symbol
Name
When the purifier is on, cycle between modes
by pressing the mode dial button; when the
purifier is in AUTO mode, the air speed will be
adjusted automatically between speeds 1-5
according to the air quality level. The purifier
Auto is equipped with a light sensor and will scan
Mode the environmental light in AUTO mode. The
purifier will switch to SLEEP mode after being
in dark surroundings for 5 minutes. If the
purifier picks up lightness for 5 minutes, the
purifier exits sleep mode and return to AUTO
mode.
The purifier operates based on the speed
MT setting adjusted by the user. Upon switching to
Mode M T mode, the speed automatically increases
by 1 gear.
Meaning