Low Battery Indicator; Cleaning The Battery Contacts - NEC 900i Installation And User Manual

Installation

Low Battery Indicator

When the battery in the handset is low and needs to be charged, you will see a
"BATT LOW" warning icon on the display.
Return the handset to the desktop charger for charging or replace the handset
battery with the spare battery.
When the Low Battery Indicator Appears While
On a Call
Only the TALK button operates
Handset beeps once every 3 seconds
Complete your call as quickly as possible
Replace the battery within
20 seconds to continue call

Cleaning the Battery Contacts

To maintain a good charge, it is important to clean all charging contacts on the
handset and desktop charger about once a month. Use a pencil eraser or other
contact cleaner. Do not use any liquids or solvents.
1-10
None of the buttons operate
Handset beeps once
Cannot make a call
Replace battery before
making a call
Contacts
charge 1
Contacts
In Standby Mode
charge 2