3
Y
ou
cannot
use
the
Modify
Knob
for
editing
the
date
.
Press
NNNNNNNNNNNNNN
Time
to
set
the
time
(you
may
have
to
press
NNNNNNNNNNNNNN
More
to
get
to
this
softkey).
Y
ou
can
type
in
the
four
numbers
for
the
time
directly
from
the
numeric
keypad,
or
you
can
use
the
arrow
keys
and
the
numeric
keypad
to
edit
the
time
.
The
time
is
changed
when
you
press
the
4
Enter
5
key
.
The
time
is
in
the
format
hours:minutes
.
Y
ou
cannot
use
the
Modify
Knob
for
editing
the
time
.
P
erforming
a
Selftest
Press
NNNNNNNNNNNNNNNNNNNNNNN
SelfTst
to
start
the
internal
instrument
self-test.
The
instrument
performs
a
full
self-test,
indicating
after
each
test,
the
test
that
has
just
been
performed,
and
the
result
(passed
or
failed):
P1
Board
indicates
the
test
of
the
rst
microprocessor
board.
P2
Board
indicates
the
test
of
the
second
microprocessor
board.
Cal.
Data
is
the
test
of
the
calibration
data,
which
is
stored
in
the
instrument.
HW-Interface
tests
the
hardware
interface
.
ADC
is
the
test
of
the
analog
to
digital
converter
.
Laser
Board
tests
the
laser
driver
board.
Motor
1
tests
the
rst
of
the
two
motors
used
to
control
the
tuning
of
the
laser
.
Motor
2
tests
the
second
of
the
two
motors
used
to
control
the
tuning
of
the
laser
.
Attenuator
Motor
3
tests
the
motor
used
to
control
the
attenuation.
When
the
test
is
completed,
the
message
Selftest.
.
.
.
.
.
.
passed
is
shown
on
the
display
.
If
the
instrument
fails
a
selftest,
the
end
of
the
test
is
signalled
by
three
short
beeps
and
the
message
Selftest
.
.
.
.
.
.
.
failed
is
displayed.
Even
if
the
instrument
fails
the
selftest,
it
will
continue
to
operate
as
far
as
possible
.
Other
Functions
3-5
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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