Roland R-07, Справочное руководство

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6
Getting Ready
Installing the Batteries
Types of batteries that can be used
5
Alkaline battery (AA, LR6)
5
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 off.
If the power is on, turn it off. Slide the R-07’s [POWER] switch
toward POWER to turn the power on/off.
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.
Supplying Power from the USB Port
1
Connect a commercially-available USB AC adaptor
and commercially-available USB cable to the R-07.
USB micro-B type
To outlet
If batteries are installed, the power supplied from the USB port is
used, and the batteries are not depleted.
Turning the Power On/Off
1
Slide the [POWER] switch toward POWER for several
seconds; the power will turn on.
2
If the Select USB Mode screen appears, use
[ ]/[ ] to select “Power Supply,” and press [ ].
A screen like the following will appear in the display. We’ll call this
the “main screen.”
3
To turn the power off, slide the [POWER] switch
once again toward POWER for several seconds.
Note when using the R-07 on batteries
5
If you handle batteries improperly, you risk explosion and fluid
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” (leaflet “USING THE UNIT SAFELY).
5
Do not mix fresh batteries with used batteries, and do not mix
batteries of different types.
5
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.
5
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 flush your eyes thoroughly with water.
5
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 off 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
Off function).
If you do not want the power to be turned off automatically,
disengage the Auto Off function. For details, refer to the “Auto Off”
(p. 40).
5
To restore power, turn the power on again.