User Manual
8
Getting Ready
1. Turning the Power On/O
Types of batteries that can be used
• Alkaline battery (AA, LR6)
• Rechargeable Ni-MH battery (AA, HR6)
NOTE
The R-07 itself is not able to recharge rechargeable Ni-MH 
batteries. You’ll need to use a battery charger designed for 
rechargeable Ni-MH batteries.
1.  Make sure that the power is o.
If the power is on, turn it o. Slide the R-07’s [POWER] switch toward 
POWER to turn the power on/o.
2.  Open the cover of the battery compartment located on 
the bottom of the unit.
Turn the R-07 over, then slide the cover downward while pressing 
the area circled in the illustration.
 * When turning the unit over, be careful so as to protect the buttons 
and knobs from damage. Also, handle the unit carefully; do not 
drop it.
3.  Install the batteries.
Install two AA batteries in the compartment, making sure that the 
polarity (+/– orientation) is correct.
+
+
-
-
4.  Close the cover of the battery compartment.
5.  Slide the [POWER] switch toward POWER for several 
seconds; the power will turn on.
When the power turns on, a screen like the following will appear in 
the display. We’ll call this the “main screen.”
6.  To turn the power o, slide the [POWER] switch once 
again toward POWER for several seconds.










