Owner`s manual

63
Troubleshooting
If the VK-8 does not function in the way you except, first check the following chart. If this does not resolve the
problem, consult your dealer or a nearby Roland service station.
Problem
Check Solution Page
Power does not turn on
Power cord is not connected correct-
ly.
Connect the power cord correctly. p. 16
No sound/insufficient volume
Power of connected device is not
turned on.
Turn on the power of the connected
amp or mixer.
p. 17
The volume of the connected amp or
mixer is turned down.
Raise the volume of the connected
amp or mixer.
p. 17
Volume of the VK-8 is too low.
Turn the [Master Volume] knob to-
ward “Max.”
p. 19
Volume of the connected amp or
speaker has been turned down.
Raise the volume of the connected
amp or mixer.
p. 17
The expression pedal is not de-
pressed.
While carefully monitoring the vol-
ume, depress the toe of the pedal.
p. 39
If there is sound in the headphones,
it is possible that a cable connecting
the VK-8 to your amp/mixer is bro-
ken, or that your amp/mixer is mal-
functioning.
Check your cables and amp/mixer
system once again.
p. 17
Local Control is turned off. Turn the Local Control setting on. p. 53
Organ voices cannot be heard
All harmonic bars are pushed all the
way inward.
Pull out the harmonic bars. p. 24
The wheel brake is activated.
Release the wheel brake using the
foot switch, D Beam.
p. 34
p. 40
OTHER TONES cannot be heard/
Volume is too low
Volume of the Other Tones is too
low.
Turn the [OTHER TONES LEVEL]
knob clockwise to increase the vol-
ume of the Other Tones.
p. 43
The control pedal has been rocked
toward the front.
If “OTHER TONES EXPRESSION”
is assigned to the control pedal, the
volume of the orchestra voice is con-
trolled by means of the control ped-
al.
While carefully monitoring the vol-
ume, depress the toe of the control
pedal.
p. 40
The expression pedal is not de-
pressed.
While carefully monitoring the vol-
ume, depress the toe of the pedal.
p. 39
The part that plays Other Tones has
not been set correctly.
Set the OTHER TONE PART AS-
SIGN parameter to specify the part
that will play Other Tones.
p. 57
(If the expression pedal assignment
is set to OTHER TONE CRESCEN-
DO) The expression pedal has not
been depressed.
Depress the toe of the expression
pedal.
p. 39
Harmonic bars do not work
The part that reflects the harmonic
bar settings is not selected correctly.
Press either the HARMONIC BAR
PART [PEDAL] button, [LOWER]
button, or [UPPER] button to select
the part that will reflect the settings
of the harmonic bars.
p. 23
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