SENDO S300 Manual page 10

3
☛
Do not short circuit the battery. All
batteries can cause property damage,
injury or burns if a conductive material
such as jewelry or keys comes into
contact with the exposed terminals. The
material may complete an electrical
circuit and become quite hot. Exercise
care in handling your phone battery. For
example, avoid carrying your phone
battery loose in a pocket or purse. This
product is designed for use with Sendo-
approved batteries only. Use of
unapproved batteries may be
dangerous and may cause damage to
the battery or the phone and may void
your warranty.
☛
Leaving the battery in hot or cold places,
such as in a closed car in summer or
winter conditions, may reduce the
capacity and lifetime of the battery.
Always try to keep the battery between
59 F and 77 F (15 °C and 25° C). A
phone with a battery that has been
exposed to temperature extremes may
temporarily not work, even when the
battery is fully charged.
Dispose of the battery properly. Comply
with all local laws or regulations in disposing
of your battery. Do not dispose of batteries
in a fire.
Powering up/down
To switch the phone on, press
phone asks for a PIN code: Enter the code
that is supplied with the SIM card. The code
will be displayed as asterisks. When
γ
complete, press
while the phone searches for the network.
Once the network has been found, the main
screen appears and your phone is ready to
be used. The main screen shows the
network name and two icons giving the
signal strength (top right) and battery level
(top left).
To switch the phone off, press and hold
10
δ
. If the
, OK. Wait a few seconds
δ
.