7
8
To perform rotation of the pick-up, proceed as illustrated in the
figure:
Rotation of the pick-up through 90 degrees
W i t h t h e e x t r a V- s h a p e s u p p o r t s , t h e I S R - S 4 0 0 a l l o w s
measurements to be made on cylinders starting from a minimum
diameter of 80 mm.
3
How to preset the cut-off:
The key that lets you access presetting of the cut-off is . If you
are in the main menu, to access presetting of the cut-off, press
the key twice; in any other context, simply press the key once.
The display lists the options possible, while the current selection
is indicated by the black background, for example, . To
modify it, set the selection on the value desired.
The
traverse
length
made
by
the
traverse
unit
corresponds
to
the
length
λ
t
which
depends on
the
cut
-
off
selected
,
according
to
the
relation
: (
cut-off
no
. +
1
)λ
c
.
If
for
reasons
of
space the
length
is
excessive
,
you
can
lower
the
cut
-
off
number
.
Normally
the
5
cut-off
is
used
but you
can
select
between
1
and
5
.
To
select
this
number
press
again ; the
display
will
show
,
move
the
selection
to
the
value
desired
.
You
can
either
return
to
modify
cut-off by
pressing
twice
or
terminate
the
operation
by
pressing
once
only
.
In
this
case
,
the report
will
be
displayed
because
the
assessment
of
the
parameters
is
strictly related
to
λ
c
and
to
the
number
of
λ
c
used
.
When the cut-off or cut-off number is changed on an instrument
already preset for measurement, setting of the cut-off may be
terminated with the key which immediately starts the
measuring cycle.
4
How to preset the traverse length with ISO 12085:
When the ISO 12085 standard is used, the measurement range
no longer depends on the cutoff but is selected directly. The key
by means of which you access presetting of the measurement
range is . If you are in the main menu, to access presetting of
the measurement range press twice the key however, in all other
contexts, all you have to do is press the key once. The display
shows a list of the options possible with the current selection
indicated by the black background, for example . To
change it, set the selection on the desired value.
You
can
terminate
the
operation
by
pressing
the
key
.
In
this
case
,
the
report
will
be displayed ,because
the
assessment
of
the
parameters
is
strictly
related
to the
traverse
length
selected
.
When the measurement range is changed on an instrument
already preset for measurement, the setting work may be
terminated with the key which immediately starts the
measuring cycle.
5
use
of
the
main
menu
and
main
menu
items:
As already said, setting of the instrument is made through a
selection menu and relativesubmenus.
