UTStarcom CDM 1080 User Manual

This chapter addresses and explains the basic features of your phone
including:

C

H

2

15

C

H

1

14

TURNING THE PHONE ON / OFF

ACCESSING THE MENU

MENU SUMMARY

BASIC FUNCTIONS

DURING A CALL

MAKING AN EMERGENCY CALL

l

Only use the battery and charger approved by the
manufacturer.

l

Only use the battery for its original purpose.

l

Try to keep batteries in a temperature between 
41ºF (5ºC ) and 95ºF (35ºC).

l

If the battery is stored in temperatures above or
below the recommended range, give it time to warm
up or cool down before using.

l

Completely drain the battery before recharging. 
It may take one to four days to completely drain.

l

Store the discharged battery in a cool, dark, and dry 

place.

l

Purchase a new battery when its operating time
gradually decreases after fully charging.

l

Properly dispose of the battery according to local
laws.

l

Don’t attempt to disassemble the battery – 
it is a sealed unit with no serviceable parts.

l

Don’t accidentally short circuit the battery by
carrying it in your pocket or purse with other
metallic objects such as coins, clips and pens. 
This may critically damage the battery.

l

Don’t leave the battery in hot or cold temps. 

Otherwise, it could significantly reduce the capacity

and lifetime of the battery.

l

Don’t dispose of the battery into a fire.