Welcome to Avaya 4027, 4070, 4075 DECT Handsets
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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 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 centimeters away from
other electronic equipment.
WARNING
Keep the charger, handset, and accessories out of
reach of small children.
