Canon Pro90 PowerShot Pro90IS Camera User Guide - Page 24

Battery Performance

Page 24 highlights

Battery Status Symbols • The following icons indicate the battery status. These icons will not appear while the camera is plugged into a household power source. (Steady): Sufficient battery charge (Flashing): Low battery (Flashing): Replace or recharge battery Battery Performance Battery Pack BP-511 (fully charged) Number of Images Shot LCD Monitor On LCD Monitor Off Approx. 200 images Approx. 200 images Replay Time Approx. 120 minutes • The data above will vary according to the shooting conditions and settings. • Movie data is excluded. • At low temperatures, the battery pack performance may diminish and the low battery icon appear very rapidly. In these circumstances, the performance can be improved by warming the battery pack in a pocket before use. Shooting: Room temperature (23° C, 73° F), alternating maximum wide angle and maximum telephoto shots at 20-second intervals with flash fired once every four shots and camera power turned off and on every eighth shot. CF card used. Replaying: Room temperature (23º C, 73º F), continuous playback at one image per 5 seconds. CF card used. 22 Preparing the Camera

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22
Preparing the Camera
Battery Status Symbols
The following icons indicate the battery status. These icons will not appear while
the camera is plugged into a household power source.
(Steady):
Sufficient battery charge
(Flashing):
Low battery
(Flashing):
Replace or recharge battery
Battery Performance
The data above will vary according to the shooting conditions and settings.
Movie data is excluded.
At low temperatures, the battery pack performance may diminish and the low battery icon appear very rapidly.
In these circumstances, the performance can be improved by warming the battery pack in a pocket before use.
<Test Conditions>
Shooting:
Room temperature (23
°
C, 73
°
F), alternating maximum wide angle and maximum telephoto shots at
20-second intervals with flash fired once every four shots and camera power turned off and on every
eighth shot. CF card used.
Replaying:
Room temperature (23º C, 73º F), continuous playback at one image per 5 seconds. CF card used.
Battery Pack BP-511 (fully charged)
Number of Images Shot
LCD Monitor On
Approx. 200 images
Replay Time
LCD Monitor Off
Approx. 200 images
Approx. 120 minutes