User Manual
Getting Ready
9
Note when using the R-07 on batteries
• If you handle batteries improperly, you risk explosion and uid 
leakage. Make sure that you carefully observe all of the items 
related to batteries that are listed in “USING THE UNIT SAFELY” and 
“IMPORTANT NOTES” (leaet “USING THE UNIT SAFELY).
• Do not mix fresh batteries with used batteries, and do not mix 
batteries of dierent types.
• If you won’t be using the R-07 for an extended period of time, we 
recommend that you remove the batteries to prevent them from 
leaking electrolyte.
• If electrolyte should leak from the batteries, use a soft cloth to wipe 
the battery compartment clean, and then install new batteries. 
Electrolyte that contacts your skin might cause irritation. Electrolyte 
that enters your eyes is dangerous; if this occurs, immediately ush 
your eyes thoroughly with water.
• Do not carry or store batteries together with metallic objects such 
as pens, necklaces, or hairpins.
Power conservation function
The power to this unit will be turned o automatically after a 
predetermined amount of time has passed since it was last used for 
playing music, or its buttons or controls were operated (Auto O 
function).
If you do not want the power to be turned o automatically, 
disengage the Auto O function. For details, refer to the reference 
guide (PDF).
• Any settings that you are in the process of editing will be lost 
when the power is turned o. If you have any settings that you 
want to keep, you should save them beforehand.
• To restore power, turn the power on again (p. 8).
Remaining battery indication
• When the remaining battery power runs low, a battery low icon 
 appears in the upper right of the display. When this appears, 
install fresh batteries as soon as possible. If you continue to use the 
unit in this state, the display will indicate “Battery Low,” and nally 
the R-07 will stop functioning entirely.
Battery life (when using alkaline batteries)
Continuous playback approximately 15 hours
Continuous recording approximately 15 hours
 * The above battery lifespans are approximate. Battery life will vary 
depending on environmental conditions and the method of use.
2. Specifying the Battery Type
1.  Press [MENU] to access the “Menu” screen, use [ ]/[ ] 
to select “Power Manage,” and press [ ].
2.  Use [
]/[ ] to move the cursor 
to the Battery setting, and use 
[ ]/[ ] to specify the type of 
battery that you’re using.
3.  Press [MENU] twice to return to 
the main screen.










