12 TASCAM DR-10XShutting downWhen the unit is on, slide the ¤?o—0RECswitch toward ¤ and hold it for about one seconduntil the display becomes unlit and the unit turns off.CAUTIONAlways use the ¤?o—0REC switch toturn the unit off.When the unit is on, do not remove the batteryor disconnect the USB cable if using USB buspower. Doing so will cause all recordings,settings and other data to be lost. Lost dataand settings cannot be restored.Turning off automaticallyWhen operating on battery power and the AUTOPWR SAVEitem on the Menu Screen is set to ON, ifthe unit is stopped and no operation has occurredfor about 10 minutes, the unit will turn itself offautomatically.NOTEWhen the unit is turned on for the first time (orwhen the built-in clock is reset after being leftunused without a battery), the Menu ScreenDATE/TIME item appears after the start-upscreen to allow the date and time to be set.For details about how to set it, see the DATE/TIME item in “Menu structure” on page 16.Installing a microSD cardOpen the microSD card slot cover on the left side.• Inserting the microSD cardInsert the microSD Card into the slot in thedirection of the arrow as shown in the followingillustration until it clicks into place.• Removing the microSD cardPress the microSD card in gently and then releaseit to allow it to come out.CAUTIONIn order to use a microSD card in this unit,you must format it first. (See “Making menusettings” on page 15.)• After formatting a microSD card, the displaywill show the following when the unit isturned on.• If no microSD card has been inserted, thedisplay will show the following when the unitis turned on.See the following section for informationabout handling microSD cards.Handling microSD cardsPrecautions when handlingmicroSD cardsThis unit uses microSD/microSDHC cards forrecording and playback.It supports microSD cards that are 64 MB – 2 GB andmicroSDHC cards that are 4 GB – 32 GB.A list of microSD cards that have been confirmed foruse with this unit can be found on the TEAC GlobalSite (http://teac-global.com/). microSD/microSDHCcards are delicate media. In order to avoid damaginga card or the card slot, please take the followingprecautions when handling them.• Do not leave them in extremely hot or coldplaces.• Do not leave them in extremely humid places,and do not let them become wet.• Do not put things on top of them or twist them.• Do not hit them.• Do not remove or insert a card during datatransmission or other access.