92
7
Maintenance and Troubleshooting
This chapter will provide troubleshooting guidelines including instructions on the cleaning and storage of CW30.
Please follow the below instructions for trouble-free use of the device.
Take special care to protect the screen of CW30 from being scratched. Only use a plastic pen designed for touch
screen or the provided stylus. Never use other pens or pencils or other sharp object for the screen.
The use of protective
¿
lm is recommended (a sheet of
¿
lm is included in the box).
The advantages of using the protective
¿
lm
- Protecting the screen from scratches or grooves.
- More realistic feeling in writing and touching
- Protecting the screen from damage caused by abrasion and foreign materials.
- Extending the lifespan of the touch screen.
The screen of CW30 is made of glass. Do not drop CW30 or apply excessive shock to it.
Protect CW30 from drastic temperature change.
When temperature is high, do not keep it on the dashboard of a car and keep it away from heat sources.
Do not use or store CW30 at dirty, humid, or wet places.
Use a soft lens-cleaning cloth for cleaning CW30. If the surface of CW30 screen gets dirty, clean it with a diluted
detergent.
To maximize battery life and performance, replace the rechargeable battery periodically. The lifespan of battery
may differ in every user depending on how he or she uses it.
No debris, combustibles, chemicals are allowed near the battery on charging. Special caution is required in case
of charging the battery under non-commercial environments.
Use the battery in accordance with the instructions on how to use, store, and recharge in this manual.
The use of improper battery may lead to
¿
re and explosion. The charging temperature of the battery for mobile
devices ranges from 0°C to 40°C (32
ı
~ 104
ı
).
Do not use incompatible batteries or chargers. The use of incompatible batteries or chargers may result the risks
such as
¿
re, explosion, leakage, etc. If you have any question on battery or charger, contact Catchwell.
Do not attempt to disassemble, open, bend, modify, puncture, or smash the product or the battery.
If you drop the device in which the battery installed on the solid surface hard, the battery may be overheated.
Special attention must be paid to avoid short circuit, contacting a metal conductor to the battery terminals.
Special attention must be paid to avoid modi
¿
cation, restoration, inserting foreign materials into the battery,
exposing the battery to water or other liquids,
¿
re, explosion, and other risks.
Children’s handling of the battery should be supervised by parents.
The used battery must be disposed of immediately as stipulated by the local regulations.
Do not dispose of the battery in
¿
re.
In case of swallowing of the battery, consult the doctor immediately.
If the battery leaks, be careful not to allow skin or eyes to be in contact with the leaking
À
uid, and if skin or eyes
are already in contact, rinse with a large amount of water and seek medical advice.
If a trouble suspicious of the damage of the device or the battery occurs, contact Catchwell for check.
Maintenance
Safety instructions on battery
Summary of Contents for CW30
Page 1: ...1 ...
Page 14: ...14 kjG Li ion polymer battery USB cable Power cord Power adapter Protective lm Earset ...
Page 101: ......