Nortel Networks 4027 Telephone User Manual


 
Welcome to Nortel DECT 4027 and 4070 Handsets
16
WARNING
Do not open the handset when it is switched on or
connected to the charger; doing so can expose you to
high voltage. Only authorised service personnel must
perform repairs.
Do not dispose of defective or used batteries in
municipal waste. Return old batteries to the battery
supplier, a licensed dealer, or a designated collection
facility. Do not destroy batteries.
Do not use the handset, remove, install, or charge
batteries in hazardous environments (such as explosive
environments), hospitals or vehicles.
If your interior handset becomes wet, do not use a blow
dryer or oven to dry it. Switch off the handset, remove
the battery, shake out excess liquid from the handset,
and let it dry for 72 hours at room temperature.
CAUTION
The handset product contains a magnet. Do not allow
metallic objects to come in contact with the magnet,
because that can deteriorate audio quality and damage
the handset. Do not allow the charger and the battery to
come into contact with conductive objects, such as keys,
paper clips, rings, or bracelets.
Keep the handset at least 10 centimetres away from
other electronic equipment.
WARNING
Keep the charger, handset, and accessories out of
reach of small children.