Canon Pi Optura Pi Instruction Manual - Page 102

#5_OPTURA Pi_E(100-126) 1/25/00 13:43 Page 103 (1,1) When to recharge E You can recharge a lithium ion battery pack whenever it is convenient. Unlike a conventional battery pack, it does not have to be fully discharged first. However, as the battery pack will naturally discharge itself over time, it is best to charge it the same day you plan to use it, or the day before. Taking care of the battery pack Always attach the terminal cover. • Do not allow any metal objects to touch the terminals, as this can cause a short circuit and damage the battery pack. Attach the terminal cover BD whenever the battery pack is not being used. • Remember to remove the terminal cover before using or charging the battery pack. Keep the terminals clean. • The camera, adapter or battery pack will not work properly if the terminals are dirty. Check them before use, and wipe them with a dry cloth or tissue if necessary. Storing the battery pack • If you do not use a battery pack for a period of more than a few months any remaining charge may cause damage to the battery pack, and reduce usage time. To prevent damage therefore, aim to use a battery pack's complete charge before storage. See the BP-511 and BP-522 instructions for further details. 103 Additional Information