HP 850 - Manual (Page 71)

Chapter 7: Troubleshooting and support 71
The camera
batteries will
not charge.
Rechargeable
batteries are
not inserted.
Install NiMH batteries. Lithium
and alkaline batteries cannot be
recharged.
Batteries are
already
charged.
Battery charging will not start if
the batteries were recently
charged. Try charging them
again after they have drained
awhile.
Battery voltage
is too low for
charging to
start.
The camera will not attempt to
charge batteries that may be
damaged or over-discharged.
Charge them in a dedicated
battery charger, then try them in
the camera again. If this does not
work, purchase new batteries.
The camera
has not turned
off yet.
The camera only charges when it
is off or asleep and is connected
to an AC power source. To initiate
charging immediately, turn off the
camera. Otherwise, the camera
will start charging when it turns
itself off after there has been no
button activity for 6 minutes.
The wrong
date and/or
time is
shown.
The batteries
died or were
removed from
the camera for
more than 10
minutes.
Reset the date and time by using
the Date & Time option in the
Setup menu. (See Date & time on
page 66.)
Problem Possible cause Solution