Quick Reference Guide 3
Notice Before Using Device
1. This device is qualified for the standard of the safety of human body against
electromagnetic wave.
2. Use only specified original batteries and standard power adapter. Keep indoors the
temperature between 0~40℃(32~104℉). The guarantee duration of the battery is 6months
from the sales.
3. When charging the battery, you must use the supplied standard power adapter. If the
original adapter is not used, the battery life may decrease and may explode. (In this case
you cannot receive the free repair service.)
4. Please make sure that nothing rests on the power cord when connecting the power cord, and
the location where the power cord will not be stepped on or cause to stumble.
5. Please backup the data and information from your device. During the repair or upgrade,
there is a slight possibility of your data being erased.
6. When a device is not in use for a long time, please charging device and unplug the power
cord and place it at a safe place where it won’t drop. Even for fully charged battery, the
lifetime can be decreased because of its own properties of voltage decrease.
7. Do not remodel, take apart, or repair the device. If not the case, you will not be able to get
your free repair service. Only authorized agent or service center has access to the device.
8. Do not press power button on the device if the device is wet or do not touch adapter or
power cord with wet hands. There is risk of electric shock.
9. In case your device is wet, do not put your device in heaters, microwaves, or etc to dry-
there is a risk of explosion or it can be the cause of malfunction. (Please note there is a
label in the device that changes color when it gets wet. In this case you will not be able to
get your free repair service.)
10. This device is not waterproof. Do not use in places of high temperature and high humidity.
The following can be the causes of malfunction: getting wet from the rain, spilling drinks,
and taking it in with you at the high temperature places.
11. Do not place the device in a high temperature, heating equipment or direct sunlight.
12. Do not use your device at an explosive danger zone.
13. Do not place this device on an unstable stand or table, lest it fall, causing unnecessary
damage and personal injury.
14. Do not place credit cards, phone cards, bankbook, and tickets next to the device. The
magnetic forces of the device can damage the information of listed item.
15. Do not place your device at a dusty place. Keep your power cord away from any heating
device. Unplug the power cord when cleaning. If there are any dusts or residue clean the
power cords pins thoroughly.
16. Do not paint your device and Do not place heavy or sharp objects on the LCD screen or
on the device. It can damage your screen or your device’s exterior.
