User manual

4
Wireless phones may be susceptible to interference, which can affect
performance。
Use only approved enhancements and batteries. Do not connect
incompatible products.
Use only in the normal position as explained in the produce
documentation. Do not touch the antenna unnecessarily.
Ensure the phone is switched on and in service. Enter the emergency
number, then press the call key. Give your location. Do not end the call
until given permission to do so
2. CARE AND MAINTENANCE
Battery care
·Your device is powered by a rechargeable battery. When the charge is low,
please re-charge the battery. In order to extend the lifetime of the battery allow it
to run out of power before recharging.
·Unplug the charger from power source and the phone when not in use. Do not
leave the battery connected to a charger once the battery is full. Overcharging
may shorten battery lifetime.
·Extreme temperature can affect the ability of your battery to charge. Battery
works only at room temperature (between 15 and 25°C). If the temperature of
the battery is too hot or too cold, the battery will not charge and can malfunction.
Extreme temperatures reduce and cause malfunctions in the battery.
·Use the battery only for intended purpose.
Never use unauthorized charger or a damaged battery.
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
polarity; (+) and (-) terminals of the battery (metal stripes on the battery). This
might happen, for example, when you have a spare battery or magnetic objects
in the vicinity. Short-circuiting the terminals can damage the battery or the
connectors.
·Do not leave the battery in very warm or cold places, such as in a closed car
in summer or winter.
All of the above suggestions apply to the phone, battery, charger, or any
accessory.
If phone or accessories are not working properly, refer only to authorised
service facilities.