38
Use of Test Leads
Changing the measurement category
1
Unlock the protective nger guard.
Unlock by rotating to align the
mark with the guide line.
Guide line
mark
2
Slide the protective nger guard.
Slide the
mark along
the guide line.
3
Lock the protective nger guard.
Lock by rotating to align the
mark
with the guide line.
Rotate it until you hear a sound and
make sure that the
mark is pointing
at [LOCKED].
Perform the above steps to change from measurement category II
to measurement category III or IV as well.