148Technical NotesError MessagesThe following table lists the error messages and other warnings displayed in themonitor, as well as the solutions for dealing with them.Display Problem Solution AO (blinks) Clock not set. Set clock. 130B Battery running low. Prepare to charge orchange battery.16NBattery exhausted.Battery exhausted. Charge or change battery. 16PBattery temperaturehighBattery temperature ishigh.Turn off camera, and allowbattery to cool downbefore resuming use. After5 seconds, this messagewill disappear, the monitorwill turn off, and thepower-on lamp and flashlamp will blink rapidly.After the lamps blink forthree minutes, the camerawill turn off automatically.Pressing the power switchalso turns off the camera.19Q (● blinks red) Camera cannot focus. • Refocus.• Use focus lock.28, 29117PPlease wait for thecamera to finishrecording.Camera cannot performother operations untilrecording is complete.Wait until message clearsfrom display automaticallywhen recording iscomplete.29NMemory card is writeprotected.Write-protect switch is in“lock” position.Slide write-protect switchto “write” position.23PThis card cannot beused.Error accessing memorycard.• Use approved card.• Check that connectorsare clean.• Confirm that memorycard is correctly inserted.1432222PThis card cannot beread.PCard is not formatted.Format card?YesNoMemory card has not beenformatted for use inCOOLPIX S230.Tap Yes to format card, orturn camera off andreplace card.23