Sony SPP-933 - Manual (Page 33)

Additional Information
Additional Information 33 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 after charging for more
than 12 hours. 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.