Roland DR-3 用户手册
17
Before You Play
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Turning On/Off the Power
■ Turning on the power
Once the connections have been completed (p. 16), 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.
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
Before you turn the power on, make sure of the
following points.
• Are external devices connected correctly?
• Is the volume level of the DR-3 or connected amp turned all the
• Is the volume level of the DR-3 or connected amp turned all the
way down?
2
Turn on the POWER switch located on the rear panel
of the DR-3.
fig.00-04
3
Turn on the power of the amp.
Press the flashing [INTRO/START] button to start the performance.
Rotate the VOLUME knob on the rear panel to adjust the DR-3’s
volume level.
Rotate the VOLUME knob on the rear panel to adjust the DR-3’s
volume level.
fig.00-05
Also adjust the volume levels for amps and other connected gear.
■ Turning Off the Power
1
Before turning off the DR-3’s power, make sure that:
• Is the volume level of the DR-3 or connected amp turned all the
way down?
2
Switch off any amps and other external equipment.
3
Turn off the power of the DR-3.
Press STOP [
] to stop the
performance.
NOTE
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.
protection circuit. A brief
interval (a few seconds) after
power up is required before
the unit will operate normally.