10- -h System sounds [Beep]Informs a button operation or a wrong operation of the recorder bysound. System sounds may be turned off.In Menu mode selection:Beep: Off Beep: OnBeep: OnOther functionsh Index marksIf index marks are placed, you can quickly find a location you want to listen to in fast forward andfast rewind and when cuing a file.Clearing an index mark:1 While the recorder isduring recording (pauser e c o r d i n g) o r p l ay -back mode, press theFOLDER/INDEX buttonto set an index mark.1 Locate the index youwant to clear.2 Press the 9 or 0button to select theindex mark to delete.3 Press the ER ASE ( s )button.Notes:• Index marks cannot be placed on files created on machines other than Olympus IC recorders, buttemp marks can be placed instead to temporarily remember desired locations.• Temp marks are temporary markings, so if you move to another file, or connect the recorder to acomputer, they will be automatically erased.• Up to 16 index and temp marks can be set in a file.• Index or temp marks cannot be set or erased in a locked file.Recorder’s Versionh Viewing system information [System]Setting an index mark:Version : 1.00Index 06 SetIndex 02Index 02 Clearh LED [LED]You can set it so the Record/Play indicator light does not turn on.In Menu mode selection:LED: Off LED: Onh LCD contrast adjustment [Contrast]Display contrast can be adjusted in 12 levels.In Menu mode selection:You can adjust the LCD displaycontrast level from [01] to [12].LED: OnContrast:Level06You can check the recorder's information on the menu screen.