Apply force smoothly and without interruption until
the required reading is reached.
If the pointer is not at zero ...
... there are three possible reasons:
1. The wrench is not under load and the
pointer is no more than one pointer
thickness over zero
This is as a result of the dial
mechanism and has no
effect on the accuracy of the
measurements.
2. The wrench is not under load and the
pointer is no more than one pointer
thickness below zero
This deviation is a result of
use of the wrench and
normally only occurs once
in the lifetime of a
Manoskop
®
deviation must be
corrected. You will need a
1.5 mm Allen key.
Proceed as follows:
20
No 71. This
0
0