Sony DCR-TRV25 Operating Instructions - Page 198

About the "InfoLITHIUM" battery pack Remaining battery time indicator •If the power goes off although the remaining battery time indicator indicates that the battery pack has enough power to operate, charge the battery pack fully again so that the indication on the remaining battery time indicator is correct. Note, however, that the correct battery indication sometimes will not be restored if it is used in high temperatures for a long time or left in a fully charged state, or the battery pack is frequently used. Regard the remaining battery time indication as the approximate shooting time. •The E mark indicating that there is little remaining battery time sometimes flashes depending on the operating conditions or ambient temperature and environment even if the remaining battery time is about five to ten minutes. How to store the battery pack •If the battery pack is not used for a long time, do the following procedure once per year to maintain proper function. 1. Fully charge the battery. 2. Discharge on your electronic equipment. 3. Remove the battery from the equipment and store it in a dry, cool place. •To use the battery pack up on your camcorder, leave your camcorder in the recording standby mode until the power goes off without a cassette inserted. Battery life •The battery life is limited. Battery capacity drops little by little as you use it more and more, and as time passes. When the available battery time is shortened considerably, a probable cause is that the battery pack has reached the end of its life. Buy a new battery pack. •The battery life varies according to how it is stored and operating conditions and environment for each battery pack. 198