21
Cautions
Your device is a high quality piece of equipment. Before operating, read all instructions and cautionary
markings on (1) AC Adapter (2) Battery and (3) Product Using Battery.
• Do not use this device in an extreme environment where high temperature or high humidity exists.
The device has its optimum performance in an ambient temperature of 0~40°C.
• Do not abuse the device. Avoid striking, shaking or giving it a shock. When not using the unit, lay it
down to avoid possible damage due to instability.
• Do not expose this device to rain or other liquid.
• Do not use unauthorized accessories.
• Do not disassemble the phone or its accessories. If service or repair is required, return the unit to an
authorized service center. If the unit is disassembled, a risk of electric shock or re may result.
• Do not short-circuit the battery terminals with metal items.