Nortel Networks Nortel 4075 - Manual (Page 25)

Getting started
25
Charge display
A battery charge status symbol appears on the display. When the battery
is nearly discharged, the battery charge status symbol flashes and a
warning tone sounds.
If you are on a call when this happens, the handset
switches off after approximately 3 to 5 minutes. If you are not on a call
and the handset is not in the charging station, the message “Battery
empty” appears on the display. You cannot make calls while this
message appears.
CAUTION
Do not install the charger, handset, and accessories in
the following locations:
• near water, moisture, sources of heat, or direct
sunlight
• near devices that generate strong magnetic fields,
including electrical appliances, fluorescent lamps,
computers, radios, televisions, and fax or telephone
terminals
• in locations where the handset can be covered or
where excessive dust is present, or in areas subject
to vibration, shock, or extreme temperature
fluctuations
• in locations with poor ventilation
CAUTION
Use only the plug-in AC adapter and battery type
supplied, and use only approved accessories.
Ensure the mains voltage of the adapter matches the
local mains voltage.
Do not use AC adapters that are visibly damaged
(cracked or broken) and keep the ventilation slits on the
AC adapters free from obstruction.
Attention:
The handset, if switched off, automatically switches on
when placed in the charger.