Sony PMW200 User Manual (PMW-100 Memory Camcorder Operation Manual for Firmwar - Page 122

Backup Battery Replacement This camcorder uses a backup battery to retain various setting data. A lithium battery (CR2032) for backup is mounted in the camcorder at the factory. The backup battery retains the date, time, and timecode in Free Run mode even when no operating power is being supplied. Service life of the backup battery When the backup battery's voltage falls, the backup battery low-voltage warning appears on the LCD monitor/EVF screen. If this warning appears, replace the battery as soon as possible. WARNING • Battery may explode if mistreated. Do not recharge, disassemble, or dispose of in fire. • Batteries shall not be exposed to excessive heat such as sunshine, fire or the like. CAUTION Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. When you dispose of the battery, you must obey the law in the relative area or country. Replacing the backup battery Notes • Be sure to set the power switch to OFF when replacing the backup battery. • Be careful not to drop the removed screw into the camcorder. 1 Remove the screw of the backup battery holder (page 18), then remove the cover. Insert a nonmetalic item, such as a plastic toothpick, to the side of the battery and lever the battery out of its compartment. CR32V025 2 Insert a new backup battery (CR2032) with the + symbol on the battery facing outside. CR32V025 3 Attach the cover in the original position. CR32V025 Appendices 122 Backup Battery Replacement