4. Pull out and down
on the tab
at the top
center of the platen
assembly to expose the pa-
per spools. (See
Figure 25.)
5. To remove the full take-up roll
and the empty supply spool,
press
the two metal tabs
to-
gether
on the top of the platen
assembly, and pull out and
down on the paper
retainer.
(See Figure
26.) The full take-
up roll can now be easilly re-
moved from the paper
core
shafts. (See Figure 27.)
6. Pull the empty supply core
from the right side in the
same manner. Install
the empty core onto the
take-up shaft. (See Figure28.)
Align the two notches in the
core with the tabs on the
lower
take-up spool.
7. Slide a fresh roll of paper
in
position
on the supply side
shaft on the right side of the
platen assembly. The paper
must
spool off the bottom of
the roll. (See Figure 29.)
Note: Use Lowrance LPG-605 or
LPG-606 chatt
paper.
-..---—— -—---
—--—7— 9B--—-—--—-----——-
52 ——-———-- —--——52—
—Sb Sb—
11- bD-I-—--L LU—

Figure

17 -
tions to show segments from the
surface to the bottom and any-
where inbetween. Representative
samples of chart paper are shown
in the back of this manual.
If you wish to display your depth
settings
at any time, simply press
either the UPPER LIMIT or
LOWER LIMIT keys. The current
range
will be printed on the paper
immediately. This
will not change
the depth setting.
LINES
When the X-15B is first turned
on, depth lines will be printed on
the paper. If you desire to turn the
Unes off, press the LINES key. To
turn the lines back on, press the
LINES key again.
Example: Turn lines off:
Press: LINES key
Result:
MARKER
An event marker function is in-
cluded in the X-1SB so that events
may be marked when desired. To
use the
marker, simply press
the
MARK key and a vertical line will
be displayed across the entire
page. Hold the MARK key down
and a vertical line will be printed
for as long as the key is held
down.
Example:
Press: MARK
Result:
Figure 19
SCALE
The numbers that indicate the -
depth or scale may
be deleted it
desired.
Pressing the SCALE key
once will stop the.printing
of thç
scale numbers. The scale may be
displayed again by pressing the
SCALE key.
Remember, the scale may be
displayed
at any time by pressing
either the UPPER LIMIT or the
LOWER LIMIT key.
Example:
Press: SCALE
Result:
(See Figure2O)
Figure 23 Figure 24
a—
I? ——-——— - T 2
-— ---- .
—HE_'-------— . ________
LU
U
Figure 26
3b
Lw
Q1 I! LU INI
12 Figure 18 -
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