Filter
Top Products
-.
..
(2—
-
—.
90
-01 -u •
60 U—I
Figure
13
Example:
Change
range
to: 0-80
feet.
Press: 8
-
0
-
LOWER LIMIT
The
depth
will then
be
displayed.
F1.,lJ'
...L.
lb——.——— — •'--
IL'—--——
22
90
——--—.
—--.-'—-—.
69——
:
00
0—i
'u—-'
-'
-2—i
Figure
14
Any depth
in a
multiple
of
ten
(10, 20, 30, 500,
etc.) may
be
used as
a lower limit
displayed
at
the
bottom of the
chart
paper.
Example: Change
range
to 0-150
feet.
Press: 1
-
5
-
0
-
The
depth
will
then
(See Figure
15.)
Note that the
paper
speed
slows
automatically
at
this
range
setting.,
UPPER LIMIT
Many
times it is
desirable to ex-
JO
'
—-——--—'
20—
bO
60—
90
'''
'———
90--
—20 ——————---—------————-
—
20
—
ISO
'
01—'
U-
—..-—'-.-
ISO'
Figure
15
pand
a section
of the area
that is
displayed
on
the
graph
recorder
to
show more detail.
This is made
possible by
the X-15B to show
segments
of
the underwater
world
by using
the
UPPER LIMIT
func-
tion.
Using
the
UPPER LIMIT
key
allows
you
to
display any depth
range
in
multiples
of 10 at the
top
of the chart
paper.
Example:
Turn on unit
and set
range
to
20-60 feet.
Press: 2
-
0
-
UPPER LIMIT
The
depth
will then be
displayed.
20
-—'——-—---———-——-——
20
2——--'-
-
Oh
—
-36
qi
-.
52
-
02
-
bil'——'P--I—"'-—'-I.'
—-
Figure
16
Example:
Set
range
to
40-60 feet.
Press:
4-0-
UPPER LIMIT
The
range
will then be
displayed:
(See
Figure 17.)
The
Uppef
and Lower
Umits
can be
used in
various combina-
8.
Draw the
end of the
paper
across the face
of the
platen,.
around the
friction
roller,
over
the
take-up core,
and
tape
it
scuarely
to the
take-up
core.
(See
Figure
30.)
Small
pieces
of
tape
may
be stored
inside
the
housing
for this
purpose.
Close the
top
of the
platen
as?embly by pressing
the two
tabs
together
on the
paper
retainer and
returning
the re-
tainer back to the
operating
position.
(See Figure 31.)
-
9.
Turn the small knob
at the
upper
left
hand,
side of the
platen
assembly
to
put
a
small
amount of tension on
the
paper.
It
should be
snug
against
the
platen.
(FIgure 32.)
10.
Push the
platen
assembly
back to its
operating position.
Be sure it
engages
the catch
insidb the
top
of the case.
11. Close
the front of the case.
Latch
both catches on the
top
of the case.
12. Turn
the unit on. Move
the
Chart
Speed
knob
fully
clock-
wise.
Watch the
paper long
enough
to be sure' it is
moy-
ing
smoothly
and
evenly
across the
platen.
If the
pa-
per
flutters or
begins
to run
"uphill",
repeat step
8.
LOWER LIMIT
be
displayed:
8
J
13
PDF compression, OCR, web-optimization with CVISION's PdfCompressor