GSM Desktop Phone GDP-04
User’s Guide
JM50108_ENG
4
Ins tall the back up battery
Ins tall the back up battery
Ins tall the back up battery
Ins tall the back up battery
Connect the power adaptor
Connect the power adaptor
Connect the power adaptor
Connect the power adaptor –––– switch the phone ON
s witch the phone ON
s witch the phone ON
s witch the phone ON
The message “Phone is starting” appears on the LCD after
connecting the power adaptor.
If your SIM card is protected by a PIN code, the phone will
require the PIN code. Enter the PIN code and confirm by
pressing the green
key.
If you enter an incorrect PIN code three times in a row, the
PIN code will be blocked. To unblock it, you need to enter
your PUK (Personal Unblocking Key) – check your SIM card
documentation for details.
Language
The phone will set the language automatically according to
the country code of your SIM card. Language can be
changed manually in the
Settings
menu.
Charge the battery
Charge the battery
Charge the battery
Charge the battery
The battery is empty on delivery and needs to be charged before the first using. The battery should be charged for about
5 hours to reach its full capacity. The battery is being charged whenever the phone is connected to the power adaptor –
even when the phone is switched off.
Note: Use the battery and power adaptor only for its intended purpose. Never use any adaptor or battery that is damaged.
The phone is designed to be powered from the power adaptor. The limited capacity of the backup battery should only cover emergency
calls in case of electricity failure. The standard talking time for a fully charged battery is about 3 hours. The standby time is about
48hours. The battery gradually decreases its capacity during its lifetime.
The battery should be kept in an environment between 5°C and 35°C. A device with a hot or cold battery may temporarily not work,
even when the battery is fully charged. A battery’ s performance is particularly limited in temperatures well below freezing.
