User's Manual

Safety
Instrucon
These instrucons are intended to ensure that user can use the
product correctly to avoid danger or property loss.
Laws and Regulaons
•
The device should be used in compliance with local laws,
electrical safety regulaons, and re prevenon
regulaons.
Transportaon
•
K
eep the device in original or similar packaging while
transporng it.
Power Supply
•
Please pur
chase the charger by yourself. Input voltage should
meet the Limited Power Source (5 VDC, 2A) according to the
IEC61010-1 standard. Please refer to technical specicaons
for detailed informaon.
•
Mak
e sure the plug is properly connected to the power socket.
•
DO NOT connect mulple devices to one power adapter, to
a
void over-heang or re hazards caused by overload.
Baery
•
Impr
oper use or replacement of the baery may result in
e
xplosion hazard.
•
The built-in baery
cannot be dismantled. Please contact the
manufacture for repair if necessary.
•
For long-term storage of the baery, make sure it is fully
char
ged every half year to ensure the baery quality.
Otherwise, damage may occur.
Maintenance
•
If the pr
oduct does not work properly, please contact your
dealer or the nearest service center. We shall not assume any
responsibility for problems caused by unauthorized repair or
maintenance.
•
A few device components (e.g., electrolyc capacitor) require
r
egular replacement. The average lifespan varies, so periodic
checking is recommended. Contact your dealer for details.
•
Wipe the device gently with a clean cloth and a small quanty
of ethanol, if necessary.
Using Environment
•
Mak
e sure the running environment meets the requirement of
the device. The
operang temperature shall be -20°C to 55°C
vi