Filter
Top Products
TotumtheZoneAlarm
off, pressCLEAR,SHALLOWSET
orDEEP
SET. All of the Zone Alarm
settings
will remain in
memory
until the X-40 is
turned off.
Pressing eithershallowordeep
set
keyswill
turntheZoneAlarrn
back on with the
previous settings.
I
DIGITAL
ISHAU.OW DIEP
DEPTH
ALARM.
ALARM ALARM
The
depth
alarm is
actually
two alarms. The
shallow alarm
gives
awarningwhenyou're
inwatershallowerthanthealarm
set
point. Thedeep
alarm
gives
a
warning
in water at or
deeper
than
the alarm set
point.
The
bottom
signal
is
the
only
echo that will
trigger
either the shallow or
deep
alarm.
NOTE: In orderto
usethe
depth
alarms,
eitherthe
digital
orautomatic must
be on.
Selling
both
the shallow and
deep
alarms at the same time allows
a "window" to
be
positioned
between the surface and
the bottom. If the
boat
goes
Into water
that is shallower than the shallow
alarm's
selling,
the
alarmwill
sound. Adifferenttonewill sound if thebottom
goesdeeperthan
the
deep
alarm
setting.
This makes a useful
anchor watch. It is also
convenient when
navigating through
a
channel.
To use the shallow
alarm,
enter the
desired
depth
on the
10-key
pad,
then
pressthe
SHALLOWALARM
key.
Forexample,
to setthe shallow
alarm
to 15
feet,
press
1
,5,SHALLOW
ALARM.
The number 15
displays
on
the screen as it's
entered,
then
disappears.
The
letters "DA"
appear
in the
lower
portion
of
the screen to indicate it is activated. Now if the
boat moves
into water fifteen
feet
deep
or
less,
the alarm will sound
and the words
"SHAL ALM" will
flash on the
display.
The
deep
alarm is used in the
same manner. Enter the desired
depth,then pressthe
DEEPALARM
key.
Forexample,
tosetthe
deepalarm
to
50
feet,
press
5, 0,
DEEP ALARM. If the boat
moves into water 50 feet
deep
or
deeper,
the alarm will
sound. The words "DEEP ALM" also flash
on the
display.
To view
the
settings
of the shallow or
deep alarms, press
the
SHALLOW ALARM or DEEP ALARM
keys.
To turn
each alarm
off,
press
0,
SHALLOW ALARM or
0,
DEEP
ALARM. The CLEAR
key
can
be used
in
place
of the 0
key,
if desired. If both
shallow and
deep
alarms
areturned
off,
the letters "DA" will
disappearfrom
the
display.
b
IflND1
FAUTÔ1
LIGHT
J
LIGHT
J
A
light
Is allows
operation
of the X-40
at
night.
At
first,
turning
the
uniton
causesthe
lightstoflashforsixseconds. Pressthe2nd,
UGHT
keys
and the
lights
will
stay
on. To turn the
lights
off,
pressthe
2nd,
LIGHT
keys
again.
The
lights
will also
go
out when the X-40 is turned off.
DISCRIMINATION
Lm]
Unwanted noise on the
display
is a
fairly
common
complaint.
Noise is
any
undesired
signal.
It can be
caused
by
either an electrical or
acoustic
source,
ora combination of the two. In both
cases,
the noise can
produce
unwanted marks on the
display.
The
X-40 has Discrimination which is effective In
combating
noise
signals.
It
processes
all
incoming
echoes from the
receiver,
determines
which ones are noise
and eliminates
them,
displaying only
the
legitimate
echoes.
Discrimination has ten levels -0
through
10. 0 is
off,
10 is
the
highestlevel.
TurningtheX-4oonautomaticallysets
Discriminationtolevel
1. If too much noise
is
present
on the
display, press
the level
of
DIscRIMINATIoN: PROPER SEllING
¼_.
—H
ii
DIscRIMINATIoN:
OFF
Nsfl-fv1Ty-—-—--—-.
18
19
PDF compression, OCR, web-optimization with CVISION's PdfCompressor