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Turning the Power On
Insert the plug on the power cord into an outlet.
Turn the power ON.
(Press the POWER switch on the left side of the panel.)
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On Ofi
* This unit is equipped with a circuit protection device. A brief interval after power up is re-
quired before the unit will operate.
Also, a clicking sound will be heard about 2 seconds after the power switch has been turned
on. This is normal and should not be cause for concern.
Using Headphones
To use headphones, insert the plug into the jack located on the left side of the instru-
ment.
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© © Headphone jack
Headphone hook
* HP-3800 owners can hang their headphones on the hook provided.
* Use the VOLUME slider on the panel to adjust the volume.
* The instrument's speakers are cut off once you have headphones connected. This is conven-
ient when you wish to play without disturbing others.