151Technical Notes and IndexError MessagesThe following table lists the error messages and other warnings displayed in themonitor, as well as the solutions for dealing with them.Display Description Solution AO (blinks) Clock not set. Set date and time. 128NBattery exhausted. Battery exhausted. Charge or replace the battery. 12, 14PBattery temperaturehighBattery temperature ishigh.Turn off camera, and allowbattery to cool down beforeresuming use. Afterfive seconds, the monitor willturn off, and the power-onlamp and flash lamp will blinkrapidly. After the lamps blinkfor three minutes, the camerawill turn off automatically.Pressing the power switchalso turns off the camera.17Q (● blinks red) Camera cannot focus. • Refocus.• Use focus lock.26, 2745PPlease wait for thecamera to finishrecording.Camera cannot performother operations untilrecording is complete.Wait until message clearsfrom display automaticallywhen recording is complete.–PMemory card is writeprotected.Write-protect switch isin “lock” position.Slide write-protect switch to“write” position. 21PThis card cannot beused. Error accessing memorycard.• Use approved card.• Check that connectors areclean.• Confirm that memory cardis correctly inserted.1492020PThis card cannot beread.