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〔3〕ADJUSTMENTS
［Preparation］
・Phillips Screwdriver Large
・Phillips Screwdriver No.2
The action unit of GP-ATX2 is equipped with mute mechanism, sensor units, cables, etc.
Therefore if you try to extract the action unit in the same way of a standard piano, this might damage
the piano components or the ATX2 parts, because these parts might touch against the piano body, or the
cables might be pulled too stronghly and therefore damaged.
The clearance between mute mechanism and piano body (pin block=wrest plank etc.) may be smaller
than on a standard piano.
Before performing regulation and voicing, pull out the action unit and turn sensors and stop rails, always
as indicated in the following steps.
A DVD with a series of of operations is available. To request it, please contact Kawai Japan or your local
distributor.
＊ The keys are abbreviated in this drawing.
Cleat (Upper)
Binde
Cleat (Lower)
All manuals and user guides at all-guides.com
Stop Rail
Figure 1
［Instructions］ － Pulling out the Action －
【A-1】 Set back the position of the mute lever located on the high tone keys side under the keybed to
unlock the Silent Mode.
【A-2】 Remove fall-board, keyblock (wooden parts outer side of keyborad) and keybed.
＊ A holding screw for the keyblock is a countersunk screw. Use a larger Phillips screwdriver to
extract it.
【A-3】 Release the binder and remove the upper and lower cleats (indicated with circle), then pull out
the connector as shown in Figure 1.
【A-4】 Pull up the set lever until it stops, as shown in Figure 2.
＊ By doing this, the stop rail goes down until a position where the stop rail does not touch the
pin block, as shown in Figure 3.
【A-5】 Extract the action unit carefully, making sure that the sensors do not touch the pin block and the
cables do not get entangled.
Pin Block
(Wrest Plank)
Sensor
Pull it up until
it stops
Set Lever
Figure 2
– 6 –
Figure 3
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