Sony SPP-IM977 - Manual (Page 65)

Additional Information
Additional Information 65 US
Notes on power sources
On battery pack
• Store the battery pack at a
temperature between 41°F (5°C) and
95°F (35°C) for best performance.
• If you do not use the handset for a
long period of time, remove the
battery pack from the handset after
charging for more than 12 hours, and
base phone after charging for more
than 24 hours when you have a spare
battery. This maintains battery life.
On power failure
During a power interruption, you
cannot make or receive calls.
For the customers in the USA
RECYCLING NICKEL-CADMIUM
BATTERIES
Nickel-Cadmium batteries
are recyclable. You can help
preserve our environment
by returning your
unwanted batteries to your
nearest point for collection,
recycling or proper
disposal.
Note: In some areas the disposal of nickel-
cadmium batteries in household or
business trash may be prohibited.
RBRC (Rechargeable Battery Recycling
Corporation) advises you about spent battery
collection by the following phone number.
Call toll free number: 1-800-822-8837
(United States and Canada only)
Caution: Do not handle damaged or leaking
nickel-cadmium batteries.