41
Warnings and precautions
a new battery. Use only Acer approved batteries, and recharge your battery only with Acer
approved chargers designated for this device.
Unplug the charger from the electrical plug and the device when not in use. Do not leave a
fully charged battery connected to the ac charger, since overcharging may shorten its lifetime.
If left unused, a fully charged battery will lose its charge over time. If the battery is completely
discharged, it may take a few minutes before the charging indicator appears on the display or
before any calls can be made.
Use the battery only for its intended purpose. Never use any charger or battery that is
damaged.
Do not short-circuit the battery. Accidental short-circuiting can occur when a metallic object
such as a coin, clip, or pen causes direct connection of the positive (+) and negative (-)
terminals of the battery. (These look like metal strips on the battery.) This might happen, for
example, when you carry a spare battery in your pocket or purse. Short-circuiting the
terminals may damage the battery or the connecting object.
Leaving the battery in hot or cold places, such as in a closed car in summer or winter
conditions, will reduce the capacity and lifetime of the battery. Always try to keep the battery
between 15
C and 25
C (59
F and 77
F). A device with a hot or cold battery may not work
temporarily, even when the battery is fully charged. Battery performance is particularly limited
in temperatures well below freezing.
Do not dispose of batteries in a fire as they may explode. Batteries may also explode if
damaged. Dispose of batteries according to local regulations. Please recycle when possible.
Do not dispose as household waste.
Replacing the battery pack
Your smartphone uses lithium batteries. Replace the battery with the same type as that which
came bundled with your product. Use of another battery may present a risk of fire or
explosion.
Warning! Batteries may explode if not handled properly. Do not disassemble or
dispose of them in fire. Keep them away from children. Follow local regulations
when disposing of used batteries.
Additional safety information
Your device and its enhancements may contain small parts. Keep them out of the reach of
small children.
Operating environment
Warning! For safety reasons, turn off all wireless or radio transmitting devices when
using your smartphone device under the following conditions. These devices may
include, but are not limited to: wireless LAN (WLAN), Bluetooth and/or 3G.
Remember to follow any special regulations in force in any area, and always switch off your
device when its use is prohibited or when it may cause interference or danger. Use the device
only in its normal operating positions. To successfully transmit data files or messages, this
device requires a good quality connection to the network. In some cases, transmission of data
files or messages may be delayed until such a connection is available. Ensure that the above
separation distance instructions are followed until the transmission is completed. Parts of the
device are magnetic. Metallic materials may be attracted to the device, and persons with
Summary of Contents for Allegro M310
Page 1: ...User s Manual ...
