3Com 3C10408A Cell Phone User Manual


 
12 CHAPTER 1: GETTING STARTED
To install and charge the battery:
1 Remove the rear cover on the handset (See Figure 1
on page page 16.)
2 Insert the battery in the compartment so that the metal contacts on the
battery and handset are aligned.
3 Replace the rear cover of the handset.
4 Plug the AC power adapter into the USB Data Cable slot on the bottom
of the handset. (See Figure 2
on page page 17.)
5 Plug the other end of the power adapter into the appropriate AC outlet.
WARNING: When you connect the country-specific power supply
adapter, always connect the adapter to the power supply before you
connect to the wall outlet.
For first time usage, you should charge the battery for at least 8 hours.
While the phone is charging, you can still do phone operations according
the instructions in this guide. The battery charging status is accurate only
after uninterrupted charging/ discharging. The battery can get warm
during charging. This is not a malfunction. If the battery is completely
exhausted, you need to charge the battery for approximately three hours
(with the phone powered off) to reach full capacity.
Powering the
Phone On and Off
You use the same key to power the phone on and off.
To power On the phone — press and hold the Power key.
To power OFF the phone — press and hold the Power key.
About
Power-Saving
Mode
To minimize power consumption, the LCD display automatically goes dim
after 15 seconds (default setting) without any operations. You can
change this setting to 30 Seconds or Always On. For details, see LCD
Off Time in the
Settings” menu described on page 49.
To reactivate the LCD display, press any key.
Care and
Maintenance
Note the following tips to keep your phone in proper operating
condition:
Keep your phone and accessories away from dusty, wet or dirty areas.