24Replacing the Backup BatteryWhen the backup battery’s power level runs low, the message “ ” appears on the camera’sLCD panel. If this happens, you will need to purchase a replacement CR2025 battery andreplace the backup battery in your camera as follows.If you replace the backup battery while the camera is connected to a battery pack with powerremaining or to a DC coupler, the date, time, and other menu functions will retain their settings.1 Set the Main Switch to 〈OFF〉.2 Open the backup battery chambercover by turning it 45 degreescounterclockwise, as shown by thearrow in the diagram. Be careful not to rotate the cover more than45 degrees.3 Remove the old backup battery. Turn the camera so the backup batterychamber faces down, and press the edgeof the battery to remove it.4 Insert a fresh backup battery. Make sure the battery’s positive (+) sidefaces up.5 Close the cover by turning itclockwise, as shown by the arrow inthe diagram. If the date and time now displayed in theLCD panel are incorrect, you will need toset them. (38)The backup battery must be a CR2025 button-type lithium battery.(+)(–)