NEC DTR-IR-2 Cordless Telephone User Manual


 
[ 30 ] Troubleshooting
Liquid Damage
Moisture and liquid can damage your cordless phone. In case of accidental submersion, please read
the following steps.
Case Action
If the handset or base is exposed
to moisture or liquid, but only
affects the exterior plastic
housing.
Wipe off the liquid, and use as normal.
If moisture or liquid has entered
the plastic-housing (i.e. liquid can
be heard in the phone or liquid
has entered the handset battery
compartment or vent openings on
the base).
Handset:
1 Remove the battery cover and leave it off for ventilation.
2 Remove the battery pack by disconnecting.
3 Leave the battery cover off and the battery pack disconnected for at
least 3 days.
4 Once the handset is completely dry, reconnect the battery pack and the
battery cover.
5 Recharge the handset's battery pack for 20 hours before using again.
Base:
1 Disconnect the AC adapter from the base unit, cutting off electrical
power.
2 Disconnect the telephone cord from the base unit.
3 Let dry for at least 3 days.
IMPORTANT:
You must unplug the telephone line while recharging the battery pack
to avoid charge interruption.
CAUTION:
DO NOT use a microwave oven to speed up the drying process. This will
cause permanent damage to the handset, base and the microwave oven.
After following these steps, if your cordless telephone does not work, please
contact your local NEC Representative.