HP Photosmart 620 Series - Manual (Page 63)

Appendix A: Batteries and accessories 61
Appendix A: Batteries
and accessories
Managing batteries
When the batteries are removed from the camera, the date and
time settings are preserved for approximately ten minutes. If the
camera is without batteries for longer than ten minutes, the
clock is set to the last time and date at which it stopped. You
might be prompted to update the date and time.
NOTE If you do not intend to use the camera for extended
periods of time (more than a month), we strongly
recommend that you remove the batteries from the
camera.
The following battery levels are visible on the image display.
The camera uses four AA batteries. Acceptable batteries
include alkaline, photo-lithium, and NiMH. For the best results
with your camera, use photo-lithium or NiMH batteries.
Level Icon Description
Full Batteries have 30-100% remaining
Partially
full
Batteries have 10-30% remaining
Empty Batteries have less than 10% remaining
and need to be recharged or replaced
N/A Camera is operating on AC power