Roland AR-200 - Manual (Page 9)

9
I mportant Notes on Making Connections
and Switching the Power On and Off
• 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.
• 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.
(When turning the power off, reverse this procedure.)
Connected device → AR-200 → Power amp, etc.
• This unit is equipped with a protection circuit. A brief interval (a few
seconds) after power up is required before the unit will operate
normally.
• To avoid risk of electric shock, do not touch the connectors while the
unit is in operation.
• Never remove a card during recording of phrases. Furthermore, do not
turn off the power or remove the AC adaptor cord during recording of
phrases. Doing so may damage the card.
• To avoid the risk of malfunction and/or damage, insert only PC Card
into the disk drive. Never insert any other type of disk. Avoid getting
paper clips, coins, or any other foreign objects inside the drive.
• The pin assignment for the connectors is as shown below. Before making
any connections, make sure that this pin assignment is compatible with
that of all your other devices.
Turning On the Power
The AR-200 is not equipped with a power switch. Power is turned on when
electricity is supplied to the power connector (for the supplied AC adaptor),
or to the control input and DC input, or control I/O connectors’ DC IN (p. 8).
Supplied AC adaptor: ACI-100C (sold separately)
Control input and DC input/control I/O connector specifications
Voltage: 9 to 24 V DC
Current: 900 mA
* Refer also to " DC power supply " (p. 57).
Do not supply electrical
power simultaneously to
multiple connectors or
terminals; doing so may
result in damage to the
unit.
GND(SLEEVE)
HOT(TIP)
COLD(RING)
GND(SLEEVE)
HOT(TIP)
With balanced output With unbalanced output
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