User's Manual

START GUIDE
Charging The Battery
Please fully charge the battery prior to using RIR-900. The battery can be charged using the
AC adaptor, or by making a USB connection with a PC or MAC. It takes approximately 4hrs to
fully charge the battery using either method.
To Power on the unit, hold the PLAY button for 1-2 seconds.
To Power off the unit, hold the PLAY button for 1-2 seconds.
☞If the HOLD switch is in the ON position, all buttons are disabled and the power on/off
function will NOT work. In this case, slide the HOLD switch off.
Using a Memory Card
When inserting a memory card in the unit, carefully insert the memory card properly (as
shown in the diagram taking note of the correct side up) or you may damage the card
and/or Ext card slot.
You may need to format the memory card to the FAT file system prior to using it. Please
refer the user manual for more information.
How to Use Buttons
* means press the button normally, while means press the button and hold
down for approximately 2 seconds.
Button Operation and description
▶/■(Play/Stop)
(Power ON/OFF)
━: Turns on or off.
(MUSIC/VOICE Mode)
: Starts to play or stop a file.
(FM/AM Menu/Main Menu/Play style)
: Select an item and confirm it.
(FM/AM Mode)
: Gets into PRESET storage mode.
(Recording/Pause)
: Pauses recording.

Summary of content (5 pages)