Troubleshooting; Fehlersuche - Yamaha DD-14 Bedienungsanleitung

Troubleshooting

In many cases, problems that appear to be malfunctions can
be traced to simple causes. Please check the following list of
symptoms, causes, and remedies before deciding that your
DD-14 is broken.
Symptom
Symptom
A buzz or elidí occurs momentarily when the OD-14
is turned ON or OFF.
The sounds produced by some instruments (such
as 65 VIBRAPHONE) are accompanied by a small
amount of noise.
The display © is completely dark.
No Sound comes from the speakers.
The percussion set selection has changed.
The wrong instrument plays when you strike a pad
in one of the CUSTOM sets.
The custom pad and pedal assignments have
disappeared.
Chord changes do not occur as expected during
realtime recording.
73

Fehlersuche

Cause
This iS a result of the transient power surge
that occurs when the POWER switch (e) is
operated, and is normal.
This noise Is produced as a result of digital
processing, and Is normal.
The batteries are running low.
1. The volume is turned down too low.
2. A plug is inserted into the
HEADPHONES/AUX.OUTjackigi. This
automatically shuts off the sound from the
speakers.
The percussion set selection changes
automatically to match the style selection
whenever the Minus One function is activated.
This is normal.
The desired instrument has not been properly
assigned to the pad.
The DD-14 has not been played for about a
week.
The programmed chord change timing is
improper.
Remedy
Abhilfe
If the problem is caused by low batteries, the
batteries should be replaced immediately.
Raise the VOLUME control (© to an
appropriate level.
.
Remove the plug from the
HEADPHONES/AUX.OUT jack.
Assign the desired instrument to the pad. If
you wish, you can restore the default
assignments by turning the power on and off
again.
Redo the pad and pedal assignments.
Chord changes occur on individual beats of
the selected rtiythm style. The pads must
therefore be played just prior to the beat on
which the chord change is desired.