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Step 3 (Figure 25):
Eliminate the zero offset introduced by Step 1 (Figure 23) and Step 2 (Figure 24) as follow:
if the zero offset is ≤±4% then you can use the OFFSET function from the configuration
menu (Cfr manual section Keyboard Configuration) to set the zero value.
if the zero offset is >±4% there are two ways to operate:
o if the offset has a positive value (Ex. +6%) then you might loosen the nut N with a
wrench CH.6 and rotate the screw M from left to right using a wrench CH.7. When
the offset reaches a value of ±1% then stop rotating the screw M and fix the nut N.
Eliminate now the remaining offset with the relative function from the
configuration menu (Cfr manual section Keyboard Configuration).
o if the offset has a negative value (Ex. -6%) then you might loosen the nut N with a
wrench CH.6 and rotate the screw M from right to left using a wrench CH.7. When
the offset reaches a value of ±1% then stop rotating the screw M and fix the nut N.
Eliminate now the remaining offset with the relative function (Cfr manual section
Keyboard Configuration).
Figure 25: displacer substitution – Step 3
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