Troxler 3241-C - Page 19

Model 3241 Series
2-1
C
C
h
h
a
a
p
p
t
t
e
e
r
r
2
2
:
:
T
T
h
h
e
e
o
o
r
r
y
y
o
o
f
f
O
O
p
p
e
e
r
r
a
a
t
t
i
i
o
o
n
n
This chapter covers the following topics and tasks:
 Operating principles