4
Instruction Manual
Environmental Safety Considerations
Wet and moisture environments:
(Do not operate the device with wet
hands)
High temperature variations:
(Operating temperature / humidity:
5°C ~ 35°C / 10% ~ 90%)
Near heating devices:
(Do not place the device near a
heating device)
Symbols Key
Do not look directly at LED light
Charging Status
Cross & parallel polarized light mode
on/change button
365nm & 395nm UV light mode on/change
UV
button
Harsh shock and vibration
environments
Dry and dusty environments:
(Dust particles can enter into the
device. Clean the device frequently.)
Do not open or dismantle
The manufacturer will not be
responsible for any errors or damage
whatsoever caused by opening or
dismantling the device
Power on/off button
D
Brightness Control Button
Optical Radiation Warning
Caution
.