The following changes in performance may occur in the Technics Digital Ensemble but do not
indicate trouble.
Phenomenon Remedy
No sound is produced when the keyboard is
played.
No sound is produced if the MAIN VOLUME is
Use the sliding control to set the volume to an
level.
If the MIDI LOCAL CONTROL is set to off, set it
Nothing is shown on the display. The metronome, SEQUENCER tempo, etc. are
the display. During normal performance,
display is off.
Data cannot be exchanged through MIDI
terminals.
The switch for the COMPUTER terminal is not
Turn off the power to this instrument and set
MIDI .
Match the channels on the transmitting sideand
receiving side.
The sound quavers or is distorted. When the COMPUTER terminal or both the MIDI
terminals are connected to a computer,
computer software the received data may be
the instrumentjust as it is. Because of this the
generated from the keys and the sound
returned data are both produced, causing
effects, such as the sounds canceling each
example. In this case, either change
to prevent received data from being returned, or
MIDI LOCAL CONTROL to off.
About the backup memory
The selected sound and various functions, MIDI settings and SEQUENCER contents remain in the
memory for about one week after the POWER is turned off.
- The backup memory will not function until the POWER has been on
for about 10minutes.
- If you wish to return all memories and settings to their initialized
status, while pressing the MODE SET button, press the INITIAL key
on the keyboard. Or you can turn on the POWER while pressing
the INITIAL key.
- When the POWER is turned on, the MIDI LOCAL CONTROL is set to
on.
9. MIDI Imprementation Chart
10. PRECAUTIONS BEFORE SERVICING
10.1. Precautions for measuring of the output waveforms
1. The waveform was measured with a “National Digital Storage
10
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