Nokia 239 - Manual (Page 60)

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– watch and listen for the low battery warnings; the
charge may be too low for the phone to operate.
If the power comes on, but the phone does not work:
– you may be out of the cellular service area
(as denoted by the NO SERVICE message or
NO SVC indicator being displayed).
– make sure the antenna is fully extended.
ACCESSORIES
A range of accessories is available for your phone.
Please consult your local dealer for availability of
specific items, and advice. Certain accessories are
described briefly on the following pages.
IMPORTANT!
Use only accessories approved by the phone
manufacturer. The use of any other types will invalidate
any approval or warranty applying to the phone, and may
be dangerous.
Installation of complex car equipment must be completed
by qualified personnel only.
When you disconnect the power cord of any accessory,
grasp and pull the plug, not the cord.
Batteries
*Slim NiCd, 380mAh
(BTH-8S).
Slim NiMH, 550mAh
(BTH-8SM).
Extended NiCd, 800mAh
(BTH-8H).
Ultra Extended NiMH,
1100mAh (BTH-8HM)
*Subject to Availability
Refer to ‘Battery Information’, page 48, for further
details.
Nickel Cadmium and Nickel Metal
Hydride batteries must be recycled or
disposed of properly. Must not be
disposed of in municipal waste.
NiCd
NiMH