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11
Getting Started
Turning the Power On and
Off
NOTE
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.
■ Turning on the power
1. Before you switch on the power, turn the
volume all the way down by using the
[Volume] slider.
fig.3-05
2. Press the [Power] switch, to turn on the
power.
fig.3-06.e
After a few seconds, the keyboard will produce sound
when played. Adjust the volume appropriately.
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.
■ Turning off the power
1. Before switching the power off, turn the
volume all the way down by using the
[Volume] slider.
fig.3-05
2. Press the [Power] switch, to turn off the
power.
fig.3-07.e
The power is turned off.
Adjusting the Volume
Use the [Volume] slider to adjust the overall volume.
fig.3-08
Setting the Music Stand
Insert the music stand into the two holes as shown in the
figure below.
fig.3-02
NOTE
Before moving the HP 237R, be sure to remove the music stand as a
safety precaution.
Volume MaxMin
ON
Lower position
Volume MaxMin
OFF
Upper position
Volume MaxMin