fuNCTiONS aND CONTrOLS
a. frONT PaNEL CONTrOLS
1. TRANSPORT TRAY - this tray is used to load and unload a compact disc into the drive mechanism. the
tray is opened and closed by pressing the OPEN/CLOSE buttON (3). never attempt to force the transport
tray open or closed when the power is turned off.
2. USB PORT 1 - this is USB port 1 is where you can insert a USB stick, USB SD Card reader, or compatiable
external hard drive for playback. VErY iMPOrTaNT: PLEaSE SEE PagE 7 fOr DETaiLS rEgarDiNg/
uSiNg uSB DEViCES.
3. OPEN/CLOSE (Transport Tray Open/Close) - this button is used to open and close the transport tray.
nOtE: When a disc is already loaded in the transport tray, the tray will not open unless the unit is in pause or
cue mode.
4. SOURCE SELECTOR - Press this button to select your desired playback source. Select either CD Player,
USB 1, or USB 2. the source indicator LED will light when the selected source is activate.
5. TIME - the tIME button is used to changed the displayed time values and enter the internal menu. time
can be displayed as elapsed track time, remaining track time, and total disc remaining time. Press this button
©American Audio® - www.americanaudio.com - UCD-100 Instruction Manual Page 8
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