User's Manual

Product Marketing
OMEGA-1 User Manual
2006-07-18 Page 11, 53 Pages
Total
上海禹华通信技术有限公司
YuHua TelTech (Shanghai) Co., Ltd.
YuHua Teltech
All rights are reserved. Reproduction in whole or in parts is prohibited without the written consent of the copyright owner.
Low battery warning
If the battery charge is low, your phone will indicate this information to you and you should charge your battery. If the battery charge
is lower than the minimum limit, the phone will power off automatically.
When the battery charge is low, back light of the screen may not shine when you tap the keypad and some functions of the phone
may fail. You need charge the battery immediately under this condition.
Cautions about battery
¾ Use only batteries, data cables and chargers approved by YuHua Company for use with this particular model. The
use of any other type of data cable or charger may cause burns or damages to the battery.
¾ To prevent damages or burns, do not short-circuit the battery. When you do not intend to use a battery for a while,
store it in battery box.
¾ Do not expose the battery to or charge the battery in temperatures of too high or too low, which will tamper the
performances of the battery.
¾ To avoid dangers, never keep the battery or battery charger near a fire.
¾ Keep the battery box and battery charger in places where children could not reach.
¾ Keep the metal contact of the battery clean. Dirt on the metal contact would affect the charging of the battery.
¾ Batteries gradually wear down with repeating use and charge. If your battery’s performance is less than 50% of that
of new battery, then it is probably time to purchase a new battery.
Switching your phone on/off
Switching your phone on
1. Press and hold the Power & End key for 2 seconds to turn the phone on. The phone will then display a welcome
image and then screen saver.
2. If necessary, enter your PIN code (****will be displayed when you enter).
3. For more information about your PIN code, please refer to Setup/Security (P33).
Switching your phone off
Press and hold the Power & End key for 2 seconds to turn the phone off, and the screen image will disappear.
Making/answering a call
Making a call
Making a call with the use of the touchscreen
1. Tap
on top of the screen to switch on the dialing keypad as shown.