5
Important Information
● We recommend using the
USE ONLY rechargeable Ni-MH
batteries AAA (R03) size
.
● Do not mix old and new batteries.
● Do not open or mutilate the
batteries. Released electrolyte
from the batteries is corrosive
and may cause burns or injury to
the eyes or skin. The electrolyte
is toxic and may be harmful if
swallowed.
● Exercise care when handling the
batteries. Do not allow conductive
materials such as rings, bracelets,
or keys to touch the batteries,
otherwise a short circuit may
cause the batteries and/or the
conductive material to overheat
and cause burns.
● Charge the batteries provided
with or identified for use with this
product only, in accordance with
the instructions and limitations
specified in this manual.
● Only use a compatible base
unit (or charger) to charge the
batteries. Do not tamper with the
base unit (or charger). Failure
to follow these instructions may
cause the batteries to swell or
explode.
Important safety
instructions
When using your product, basic
safety precautions should always
frequency) energy. (The product
operates in the frequency range
of 1.88 GHz to 1.90 GHz, and the
RF transmission power is 250 mW
(max.).)
● Do not use the product in health
care facilities if any regulations
posted in the area instruct you not
to do so. Hospitals or health care
facilities may be using equipment
that could be sensitive to external
RF energy.
CAUTION
Installation and location
● Never install telephone wiring
during an electrical storm.
● Never install telephone line jacks
in wet locations unless the jack
is specifically designed for wet
locations.
● Never touch uninsulated
telephone wires or terminals
unless the telephone line has
been disconnected at the network
interface.
● Use caution when installing or
modifying telephone lines.
● The AC adaptor is used as the
main disconnect device. Ensure
that the AC outlet is installed
near the product and is easily
accessible.
● This product is unable to make
calls when:
– the handset batteries need
recharging or have failed.
– there is a power failure.
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