Roland MOBILE CUBE User Manual

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Panel Descriptions
Rear Panel
988
7. Security Slot (
)
http://www.kensington.com/
8. Grounding terminal
927
Depending on the circumstances of 
a particular setup, you may experience 
a discomforting sensation, or perceive that 
the surface feels gritty to the touch when 
you touch this device, microphones 
connected to it, or the metal portions of other 
objects, such as guitars. This is due to an 
infinitesimal electrical charge, which is 
absolutely harmless. However, if you are 
concerned about this, connect the ground 
terminal (see figure) with an external ground. 
When the unit is grounded, a slight hum may 
occur, depending on the particulars of your 
installation. If you are unsure of the 
connection method, contact the nearest 
Roland Service Center, or an authorized
Roland distributor, as listed on the 
“Information” page.
Unsuitable places for connection
• Water pipes (may result in shock or 
electrocution)
• Gas pipes (may result in fire or explosion)
• Telephone-line ground or lightning rod 
(may be dangerous in the event of 
lightning)
*
Due to interference from external devices or the power 
outlet to which you're connected, a noticeable amount of 
noise may be emitted from this unit.Connecting the ground 
terminal with an external ground can reduce such noise.
9. Battery Compartment
Insert six AA batteries. Refet to “Inserting 
Batteries
*
Use only manganese or alkaline batteries (LR6). 
You cannot use any other type of battery.
The use of alkaline batteries are recommended as the unit’s 
power consumption is relatively high.
Switching the Power On and Off
941
*
Once the connections have been completed, turn on power 
to your various devices in the order specified. By turning on 
devices in the wrong order, you risk causing malfunction 
and/or damage to speakers and other devices.
1.
Make sure that all volume controls on the 
MOBILE CUBE and connected devices are 
set to 0.
2.
Turn on all the devices connected to the 
MOBILE CUBE’s INPUT and AUX IN jacks.
3.
Turn on the MOBILE CUBE.
4.
Adjust the volume levels for the devices.
5.
Before switching off the power, lower the 
volume on each of the devices in your 
system and then TURN OFF the devices in 
the reverse order to which they were 
switched on.
921
*
To prevent malfunction and/or damage to speakers or other 
devices, always turn down the volume, and turn off the 
power on all devices before making any connections.
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MOBILE_CUBE_egfiepn.book  Page 10  Wednesday, March 5, 2008  10:35 AM