1
Making
Big
Changes
to
a
P
arameter
If
you
are
changing
the
value
of
a
parameter
completely
,
you
can
directly
type
in
the
value
on
the
keypad,
and
press
4
ENTER
5 .
Example
T
o
change
the
output
power
from
200W
to
1025W
.
1.
Press
4
OUTPUT
POWER
5 .
The
cursor
moves
to
P
on
the
right
hand
side
of
the
display
.
:1540.000nm
P:
200W
2.
Type
the
new
value
for
the
output
power
on
the
numeric
keypad.
:1540.000nm
P:1025W
3.
Press
4
ENTER
5
to
end
the
editing.
Making
a
Small
Change
to
a
P
arameter
F
or
small
changes
to
a
parameter
use
4
EDIT
5 ,
or
the
Modify
Knob
.
Select
the
parameter
and
then:
1.
Press
4
EDIT
5 ,
4
(
5 .
4
)
5 ,
or
turn
the
Modify
Knob
slightly
.
If
you
start
with
Modify
Knob
the
cursor
moves
to
the
digit
that
was
most
recently
changed.
If
no
digit
was
changed
before
,
or
if
you
started
with
another
key
,
the
cursor
moves
to
the
position
of
the
most
signicant
digit
of
the
parameter
.
2.
If
you
want
to
move
the
cursor
and
select
another
digit
to
edit,
use
4
(
5
and
4
)
5 .
3.
Enter
the
new
value
for
the
digit
at
the
cursor
on
the
keypad,
or
by
turning
the
Modify
Knob
.
If
you
have
entered
the
value
from
the
keypad,
the
cursor
moves
to
the
next
digit.
4.
Repeat
steps
2
and
3
to
continue
editing
the
value
.
5.
When
you
have
nished
editing
the
value
,
press
4
ENTER
5 .
The
edited
value
becomes
the
new
value
of
the
parameter
.
Example
T
o
change
the
wavelength
from
1540.000nm
to
1542.500nm.
1-6
Getting
Started
Summary of Contents for 8167A
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Page 164: ...D Figure D 1 Test Setup for the Wavelength Tests D 4 Performance Tests ...
Page 177: ...D Figure D 5 Test Setup for the Source Spontaneous Emission Test Performance Tests D 17 ...
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