ZEN X402, Руководство пользователя, Страница: 4 / 16

USE QUALITY EQUIPMENT
Use our authorized equipment or it will cause dangers
ROAD SAFETY COMES FIRST
Give full attention while driving; Pull off the road or park before using your phone if driving
conditions so require.
INTERFERENCE
All wireless devices may be susceptible to cause interference, which could affect performance.
SWITCH OFF IN AIRCRAFT
Wireless devices can cause interference in aircraft. It’s not only dangerous but also illegal to use
mobile phone in an aircraft.
2. Getting started
Battery Install Notice
Before you install or change battery, please ensure you already turn off the phone.
Install or change SIM card Notice
1. Before you change SIM card, please make sure you already turn off the phone and dispose
battery.
2. Insert the SIM card and make the golden contact area face down and the nick face out.
Charge the battery
1. Before charging the battery, please make sure that the battery is installed properly in the
phone.
2. Connect the charger lead to the phone socket, and then connect the charger to the AC
socket.
3. If the phone is on when it’s charging, charging indicator is displayed on the screen. If the
phone is off when it’s charging, user can use it while charging. When the battery is fully charged,
the charging indicator on the screen is full and stops twinkling. While using the handset for the
first time, please completely discharge and then completely charge the battery. Repeat the process