Field Scout TruFirm, Руководство по эксплуатации продукта

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10
TroubleShooting
Resetting The Zero Point
The TruFirm is calibrated at the factory and should not
need recalibration under normal usage. If the unit is disas-
sembled or the collar is moved for any reason the collar
point should be reset.
Start by placing the TruFirm on a hard flat surface such as
a floor or table top with the plunger raised 0.06”. This can
be accomplished by placing a flat object about the thick-
ness of 15 sheets of paper under plunger. The collar
should just touch the actuator arm in its up-most position as
shown below when the plunger is raised 0.060” above the
bottom of the base. The flat object should only raise the
plunger, the base must remain on the flat surface.
To adjust the collar, loosen the bolt in the collar until it
slides easily. Make sure the collar is not depressing the ac-
tuator arm and then retighten the bolt.