Lowrance electronic X-16 Marine GPS System User Manual


 
10. Push the
transport
assembly
back
to its
operating
position.
Be sure it
engages
the catch
inside
the case.
11. Close
the front of
the case.
Latch both catches
on the
top.
12.
Turn the unit on.
Move the
Chart
Speed
knob
fully
clock-
wise. Watch the
paper long
enough
to be
sure it is
moving
smoothly
and
evenly
across
the
platen.
If the
paper
flutters
or
begins
to run
"uphill",
repeat step
6.
STYLUS REPLACEMENT
CAUTION
High
voltage
is
present
in the electronic
section
when the unit is
turned on.
1. TURN THE UNIT
OFF.
2. Release both
catches on the
top
of the case.
Pull out and
down on the
top
of the case
front to
expose
the
stylus
belt.
(See Figure
24).
3. The
stylus
belt
rides over two
pulleys
located
at the
right edge
of the
transport
assembly.
Move
the front of
the belt DOWN to
position
the
stylus
at the center
of the
platen.
4. Hold the
stylus
belt
stationary
with one
finger,
and remove
the
old
stylus
by starting
at its left
edge
and
moving
it out from
under the tabs
on the
stylus
holder.
FIGURE
35
be
sure it is bent
properly
by
comparing
it to
Figure
34.
6. Refer
to
Figure
35 to be sure
the new
stylus
is
positioned
correctly
under the tabs on the
holder. Be sure
it moves
freely
in the
two slots. If
not,
bend the
stylus away
from the
edge
it is
rubbing
on
until it does move
freeIt
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12.0
f ,[ .ai'o.m
41
I
7. After
installing,
if the
stylus
won't
print
all the
way
down the
paper
as shown in
Figure
36,
bend the
right leg
down so that
more
pressure
is exerted
against
the stainless steel
plate.
If it still does not
print
all the
way,
bend the left
leg
down
more,
but not so far that it
digs
into the
paper.
Sharp,
well
defined
signatures
will occur most often
when the
Sensitivity
knob
is set at the ¾
point,
or
higher.
Remember,
that
there must be some
movement
between the boat and
the fish to
develop
the arched
mark,
Usually
this means
trolling
at
very
slow
speeds
with the main
engine
in
gear
at minimum
throttle
setting.
THERMOCLINES
The temperature
of water in the
lake is seldom constant
from
top
to bottom.
Layers
of different tem-
peratures
form,
and the
junction
of
a warm and cool
layer
of water is
called a thermocline.
(See Figure
23)
The
depth
and
thickness of
the thermocline
can
vary
with the
season or
time of
day.
In
deep
lakes there
may
be two or
more,
at different
depths.
Thermoclines
are
important
to
the fisherman
because
they
are areas where fish
are active.
Many
times bait fish
will te above
the thermocline
while
larger game
fish
suspend
just
below
it.
Your Lowrance
X-16 can detect
this invisible
layer
in the
water,
but
the
Sensitivity
knob will
probably
have
to be set at the 1/2
point,
or
higher.
PAPER
LOADING
NOTE:
There are
many
imitators
manufacturing
chart
paper
that is
inferior
to ours. Use
only
Lowrance
LPG-605 or LPG-606
chart
paper
in
your
X-16.
NOTE
A
stylus
is enclosed with
every package
of LPG—606 chart
paper.
For best results,
install
the
new
stylusevery
other time a
roll of
chart
paper
is
changed.
CAUTION
High
voltage
is
present
in the
electronic section
when
the unit is
turned on.
1.
TURN THE UNIT OFF.
2.
Release both catches
on the
top
of the case. Pull
out and
down
on the
top
of the case
front
to
expose
the
platen
assembly. (See Figure
24).
3. Move
the
stylus
bolt
DOWN,
to
position
the
marking stylus
on
the back
side of the
platen.
NEVER
move the belt
up
it
could
damage
the
stylus.
(See
Figure
25).
13
FIGURE 24
5. Before
installing
the new
stylus,
FIGURE
36
FIGURE 34
16
FIGURE
25
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