- 224 -∫ Indication of Wireless Twin/Multi-Camera∫ Indication of Sub Window* The number for the icon varies depending onthe selected Wireless Sub Camera. (1–3)Major confirmation/error messages to be indicated on the screen in text.Startup icon for Wireless TwinCamera/disconnect icon forWireless Twin/Multi-Camera(l 190)/ Wi-Fi connection status(Wireless Twin Camera) (l 200)/ * Wi-Fi connection status(Wireless Multi-Camera)(l 200)/ For changing the Sub Windowsize (l 48)*1, 2/ Wi-Fi connection warnings for theWireless Sub Camera function(Wireless Twin Camera) (l 201)/ * Wi-Fi connection warnings for theWireless Sub Camera function(Wireless Multi-Camera) (l 201)OthersMessagesPERIODICALLY MAKE BACK UP OF DATA IN BUILT-IN MEMORY.We recommend backing up important recorded motion pictures and still pictures periodically toa PC, DVD disc etc. to protect it. (l 208) This message does not indicate that there is aproblem with this unit.CHECK CARD.This card is not compatible or it cannot be recognised by the unit.If this message appears even though motion pictures and still pictures are recorded on an SDcard, the card may be unstable. Reinsert the SD card, then turn the unit off and then on again.THIS BATTERY CANNOT BE USED.≥ Use a battery that is compatible with this unit. (l 10)If using a Panasonic battery compatible with this unit, remove the battery and then insert itagain. If the message appears even after repeating this several times, this unit needs repair.Detach the power and consult the dealer who you purchased this unit from. Do not attempt torepair it by yourself.≥ You are attempting to connect an AC adaptor not compatible with this unit. Use the suppliedAC adaptor. (l 11)THIS EXTERNAL DRIVE CANNOT BE USED./PLEASE CHECK THE EXTERNAL DRIVE.The external drive that this unit cannot recognise is connected. Check if the USB HDD can beconnected and used with this unit and try to reconnect. (l 124)W580M