User's Manual

3
defects in the software are correctable or will be corrected.
User’s Manual is provided just to guide the user about the
functionality of the device. The user manual is not a certificate
of technology. Some functions may vary due to modifications
and upgrades of software or due to printing mistake. We take
the right to have updates on the manual without prior
notification. For updated version of the user manual, please
access www.utok.com.
1. C a u t i o n s
Read these notes carefully before using tablet, to ensure use
tablet safely & correctly:
● Use only the battery and charger delivered by our company.
Using other products may lead to different problems, such as
overheating the product.
● In order to have a long lasting life for the battery, please
charge it for 8 to 12 hours before the first use.
● Don’t throw battery into the fire, it could cause explosion.
● Operating time is based on the ideal working environment.
Working in extreme temperatures, the battery working time
will be shorter.
● The reccomended temperature of use for this device is
5-35°C.
● Do no use the product in areas with very low or very high
temperatures or in wet or dusty areas. Do not leave the