2
I..Appearance and Buttons
S/N
Button Key
Function
A
Power On/Off
Power switch-on and off
B
MIC
For voice transmission during a call
C
Charger Connector For power charger
D
Mode-Switch
Time / GPS information interface switch
E
Number 1
Predetermined number 1
F
SOS Key
Emergency aid (SOS button)
G
Number 2
Predetermined number 2
H
Speaker
For voice and ringtone output
II. Preparation before Use
2.1 Installation of SIM Card
Open the back cover, push the SIM card into the slot until it comes into its
proper position completely and consolidate it with the dome sheet nearby.
Choose SIM card: The type of the SIM card is GSM card (the SIM card of
China Mobile is recommended).
Ensure sufficient money is within the SIM card in order to pay the
communication fee.
Prepare a SIM card for mobile phone, make sure that the card has opened
such functions of Caller ID and sending and receiving SMS. If service platform
real-time tracking is in need, then GPRS function should be open.
2.2 Charge the Battery
When a new battery is used, please make sure the battery runs out of power
prior to charging. To ensure maximum lifespan of a new battery, it is suggested
to charge the battery for more than 12 hours for the first 3 charge and
discharge cycles.
