Scale - zero adjustment
Connect power to the bike. Loosen possible tension
in the brake belt by moving the pendulum to 4 kp.
Hold it there until the belt feels loose. Then move the
indicator to 0 again. Now check if the indicator is
aligned with the 0-index on the scale.
If adjustment is needed, loosen the locknut (1) and
then change the position of the scale board, so that it
will have its 0-index in line with the indicator/moving
pointer. Tighten the locknut after the adjustment. See
Fig: Scale adjustments.
Fig: Scale adjustment
1) Locking screw