Checking And Finely Adjusting The Pickup Height - Roland GK-3 Owner's Manual

Attaching the GK-3 to the Guitar

Checking and Finely Adjusting the Pickup Height

Use the clearance gauge to confirm that the clearance between each string and the pickup is
about 1 mm. If the gap is greater than 1 mm (0.04"), make fine adjustments to the height of the
pickup itself and to the pickup curve (refer to p. 8).
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