To turn
this feature
on,
simply
press
the 2nd
key,
then
press
the
"4"
key.
The
paper speed
will im-
mediately
slow
down,
signifying
that the function
is enabled.
To turn the
Alternate
Transmit
and Print
feature
off,
simply
press
the 2nd
key
and
then
press
the
"7"
key.
The
paper
speed
will im-
mediately speed
up, signifying
that
the
function
has been turned
oft.
When
entering
any
number
or
combination of
keys
on the
key-
board
and
you
make
a
mistake,
press
the 2nd
KEY
then 0.
This
will
clear the
keyboard.
For exam-
ple,
if
you
wanted
to set a Lower
Limit
of 50 feet and
pressed
40
feet
instead,
before
pressing
the
Lower
Limit
Key press
2nd
-
0
and
the
keyboard
will
be
cleared.
You
could then
press
5
-
0
-
Lower
Limit
for the desired
range.
To
cause the
X-15A to
reprint
the
level of
Disbrimination,
SCC,
or Pulse
Width at the
bottom of
the
page,
simply press
2nd and
then
the
corresponding key (DISC,
5CC/MARK,
or
PULSE)
and it will
be
reprinted
immediately.
Paper
Saving
Feature
APPROXIMATE
PAPER SPEED
Without
Alternate
Transmit and Print
Minimum
I
Maximum
LOWER
LIMIT
Paper Speed
Paper Speed
Inches Hours
Inches
Hours
RANGE
(feet)
10-120
Per Mm
Per
Roll Per Mm
Per Roll
1.0 10
2.35
4.25
130-510 0.5
20
1.4
7.14
520-830 0.15
66
0.75
13.3
Below 840
0.15 66
0.75
13.3
—
APPROXIMATE PAPER
SPEED
With
Alternate Transmit and
Print
Minimum
Maximum
LOWER
LIMIT
Paper
Speed
Paper Speed
Inches
Hours
Inches
Hours
RANGE
(feet)
10-120
Per Mm
Per Roll
Per Mm Per
Roll
0.5
20
1.4 7.14
130-510 0.20
50
0.8
12.5
520-830
0.15 66
0.75 13.3
Below 840 0.15
66
0.75
13.3
LITHO
USA
988-0096-01
INSTALLATION AND
OPERATION MANUAL
X-15A
COMPUTER SONAR
•LOWRANCE
ELECTRONICS,
INC.
12000 F,
SKELLY
DR,
TULSA,
OK
74128
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