115TroubleshootingTroubleshootingCameraCamera will not operate.Power is not turned on. z Press the power button (Basic Guidep. 11).Memory card slot cover orbattery cover is open.z Confirm that the memory card slotcover or battery cover is securelyclosed (Basic Guide pp. 7, 8).Battery charge insufficientto operate camera(“Change the batterypack” message displays).z Insert a fully charged battery into thecamera (Basic Guide p. 7).z Use the AC Adapter Kit ACK-DC10(sold separately) (p. 133).Poor contact betweencamera and batteryterminals.z Polish the terminals with a softcotton swab before charging or usingthe battery (p. 129).Sounds come from the camera interior.The camera’s horizontal/vertical orientation waschanged.z The camera’s orientationmechanism is operating. There is nomalfunction.When the power is turned on“Card locked!” message appears.The SD memory card’sand SDHC memory card’swrite protect tab is set to“Write protect”.z When recording to, erasing from orformatting the memory card, slidethe write protect tab upward (p. 131).The Date/Time menu appears.The built-in rechargeablelithium battery charge islow.z Recharge the built-in batteryimmediately (Basic Guide p. 10).