Sony DCR-TRV900 - Manual (Page 120)

120
Tips for using the battery pack
This section shows you how you can get the most out of your battery pack.
Preparing the battery pack
Always carry additional batteries
Have sufficient battery pack power to do 2 to 3 times as much recording as you have
planned.
Battery life is shorter in a cold environment
Battery efficiency is decreased, and the battery will be used up more quickly, if you are
recording in a cold environment.
To save battery power
Do not leave the camcorder in Standby mode when not recording to save the battery power.
A smooth transition between scenes can be made even if recording is stopped and started
again. While you are positioning the subject, selecting an angle, or looking at the LCD screen
or through the viewfinder, the lens moves automatically and the battery is used. The battery
is also used when a tape is inserted or removed.
When to replace the battery pack
While you are using your camcorder, the remaining battery indicator on the LCD screen or
in the viewfinder decreases gradually as battery power is used up.
The remaining time in minutes also appears.
When the remaining battery indicator reaches the lowest point, the i indicator appears and
starts flashing on the LCD screen or in the viewfinder.
When the i indicator on the LCD screen or in the viewfinder changes from slow flashing to
rapid flashing while you are recording, set the POWER switch to OFF on the camcorder and
replace the battery pack. Leave the tape in the camcorder to obtain a smooth transition
between scenes after the battery pack has been replaced.
Notes on the rechargeable battery pack
Caution
Never leave the battery pack in temperatures above 140°F (60°C), such as in a car parked in
the sun or under direct sunlight.
The battery pack heats up
During charging or recording, the battery pack heats up. This is caused by energy that has
been generated and a chemical change that has occurred inside the battery pack. This is not
cause for concern, and is normal.
Battery pack care
•Remove the battery pack from the camcorder after using it, and keep it in a cool place.
When the battery pack is installed to the camcorder, a small amount of current flows to the
camcorder even if the POWER switch is set to OFF. This shortens battery life.
•The battery pack is always discharging even when it is not in use after charging. Therefore,
you should charge the battery pack right before using the camcorder.