POWER CONNECTIONS
The X-60 works from a twelve-volt battery system only. You can
attach the
power
cable to an accessory or power buss,
however
you
may
have
problems with electrical interference. If so, attach the
power
cable
directly
to the battery. If
the cable is not long enough,
splice
#18 gauge
wire onto it.
The power
cable has three
wires, red, white, and black. Red is th9
positive lead, black is negative or
ground. The white wire is not used.
Cut and tape
the end to prevent a short. Mach the in-line fuse holder
as close to the power
sOurce as possible. In other
words, attach qne
end of the fuse holder
directly
to the battery
or
power
buss. This will
protect
both the unit and the
power
cable in the event of a short.
Splice
the other end of
the fuse holder to the
red wire on the
power
cable.
To "p"
CONNECTOR
TO
OPTIONAL
SPEED/
TEMP
SENSOR
2
_ Set Noise
Reject
ion
4 Set Surface
t1aPit9
4
Display Zone
li. 1rm 8...
1
iiQre
MENLJ-4th PAGE
(AUTOMATIC ON)
SET SURFACE CLARITY (SCC)
The markings extending downwards from
the
zero line can extend
many feet below the surface. These markings are called surface
clutter and are caused by wave action, boat
wakes, temperature
inversions, and other activity.
Surface
Clarity Control
(SCC) reduces or eliminates undesired signals
from the display. 5CC varies
the
sensitivity of the
receiver, decreas-
ing it near the surface
and gradually increasing it as the
range in-.
creases. Typically, the maximum depth that 5CC affects is 75% of
the
range. For example, on a 0-60 foot range with maximum 5CC,
surface clutter is reduced from the surface to about 45 feet.
There are three levels of
5CC; low, medium, and high. Note that
SCC is not available when
the Fish l.D. feature is on. The SCC menu
doesn't show until the Fish l.D. feature is turned
off.
To adjust
the
5CC level, first make certain that the Fish ID. feature is
off. Now press
the MENU key, then the key adjacent to the "More",
label three
times. Now
press
the key adjacent to the "Set Surface
Clarity" label.
27
The Chart Noise
Bejection Is
Norma 1
4 Select
I nm!
NOISE REJECTION
MENU
SE
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