1. portable fish finder 2.introduction to sonar beams: g operation ... · then uses the reflected...
TRANSCRIPT
then uses the reflected
Use the fish depth indicator to measure the fish's
If the fish finder determines that sonar hasdetected a fish,the display will show a fish
The depth readout on the top right will appear
transmission time
to the detected object.
signal to interpretlocation,size,and
10.Weed Detector11.Fish Size
composition of an
by dividing the depth reading by 10.This number
pleasure in
to not operate correctly.
. 7 ..6.
5.2 Fish Show
information.This column is then moved to the
indication in the lower left corner of the screen.When big fish icon flashing indicates big fish,small fish icon flashing indicates small fish.
right of the display shows the most current icon.The first column of fish indicators on the
the Power Off.To enterthe simulation mode,
power key 1s to turn the power on,the unit enter
press and hold the
FT/M- Depth Unit change
nomal mode after display all show 1second.Pressand hold the Power keyfor 3 seconds to turn
Close the battery door completely.Press the
2.Battery Save On/Off
blink for the current feature to be set.sensitivity{ } Save{ } Backlight { } Alarm { } Press the ENTER
the sensitivity { }indicator will blink;Press the SET UP cycle.The indicator will
between the transducer
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Install 4 AAA batteries.Be sure that the polar asper the diagram within the battery compartment .
POWER -Turn on/off the powerSETUP - Function set up keyENTER - Function affirmance key
1.Sensitivity Indicator
4.Backlight On/Off5.Battery Indicator
after the power is turned on and the sonar sensor is placed in water.The depth reading will
Note:This reading may also occur in water is
Power key for 5 seconds and then release.
. 4 .. 3 .
left as a new reading is displayed.Fish icon
depth from the sonar sensor.This can be done
the depth is 200 FT,the fish symbol appear 5th
indicate"--" if depth exceeds these parameters (2.0~328 feet/0.6-100meters).
travels through water.Sonar will not travel box from the top.This means the fish is 100 feet
extremely dirty,or where there are heavy silt ormud bottoms.Sonar is a sound sigal that
represents the value of each box. For example,
off the surface of the water.fish finder.The smallest bubble between thesonar sensorand the water,will cause the unit
through air.Keep this in mind when using the
transducer sends a sound wave signal and determines distance by measuring the
NOTE: There are 5-user selectable level
. 2 .
4.3 Change measure units
feature.The screen will automatically key to activate or deactivate the current
illuminated all the time when backlight feature
backlight feature is set Off.
well depth directly below the transducer.The
This product can distinguish fish size.Fish size
fishing.The unit can be used in the river,
2.Introduction to sonar beams: 1. Portable Fish FinderOperation Guide
This product is desiged for the liker instructure,bottom contour and composition,as
Sonar technology is based on sound waves.The system uses sonar to locate and define
3.Fish Alarm On/Off
8.Fish Location Indicator
the detection more accurate.Backlight allows 5.1Reading depthnormal operation.
6.Water Depth Display7.Fish Depth Indicator
object.
refreshed by pressing the POWER key during
life .So it should only be used conditionsduring low light.The backlight will illuminate for
normal operation from simulation mode.
. 1 .
Press and hold the Set up key 3 seconds. 3 seconds whenever a key is pressed when the
be lowered in shallow water.The function makemoved in every 5 seconds.Note:The fish indicators move away from the righto the left at a constant speed.This motion in no way reflects actual movement of the fish.
sensitivity.The sensitivity can be increasein dirty or deep water.The sensitivity can
On.This feature will greatly reduce the batteryshut off automatically when the depth's
Note:You can select SAVE mode to work whenyou play on long time or water quiet ,in order to
5.3 Fish Size
. 5 .
the lake, or the
Automatic power off feature:the display will
return to normal operation mode after 5
pressed.operation after 5 seconds if no key is
read "--" continuously for 5 minutes. Function Setting
Press and hold the FT/M key for 3
seconds if no key is pressed.
seconds,the current unit will flash.You canselect the unit according your need. Thescreen will automatically return to normal
fishing.
It can make you
sea.It can help
the fish and the depth of thewater.Especially,
you to find out
extend batteries use-life.The screen can be
NOTE:The unit must be turned off to enter
. 8 .
9.Bottom Contour
adapter,mounting bracket for the sonar sensor
by siding the safety strap toward the plup and
and adjustable up to 180 degrees.and appropriate rod,The adapter is removable
.The adapter includes mounting taps so thatyou can attach it to any flat suface or boat hull
6.Fixing Sonar Sensor
finde screen housing with water or use
desirable position or add floats on the cable6.4 Use a pole toguide the sonar sensor to a
6.3 Your fish finder includes a combination
tangles and is not wrappedaround anything.
into water at your desired fishing location.To
and cable with fresh water and dry-off before
2.Cold weather maybe damages electroniccomponents of the product's display window.
chemical to clean.
It is suggested that you keep the unit in thetemperatures above - 4degrees Fahrenheit(-20degrees Celsius)during operation.Remove the
leakage and corrosion.Clean the sonar sensor
storing. Do not submerge or spray the fish
batteries from the fish finder to prevent battery
depth or fish before cutting a hole.Clear awaywith a twisting motion.
Note: If depth readings appear as ---
jelly.and press it against the hull bottom
to the ice.
to floats on the wate.
Note:Incorrect to use1.Do not allow the cable to sink to the bottom as
6.1Pull out the rubber stopper,adjust float so
float must be adjust so that It is a minimum of7 inches away from the sensor.6.2 Toss the sonar sensor and float assembly
by pressing it firmly into the float.The sensor
properly.If it operates properly while directly into
7.1.1Toss the sensor and float into the
Note:1.To remove the sonar sensor from thefreeze ice,gently tap sonar sensor at the basewith your hand.If it will not come loose,spray a
7.1 Fishing at the boat
5.4 Underwater display5.4.1 Weed show
7.1.2Attach the adapter to the boat hull
internal electronics.Depth range Max: 100M/328Feet
Power:
-20 C-70 C
7.1.3"Shoot Through" the hull of a boat
and repeat tap until the sonar sensor is easilymoved.Never use a blunt to strike the sonarsensor as this may cause to the sensitive
Highlight LED
Measure unit: feet /meterSensor beam angle:To achieve fishing on ice availability.It is highly
Operational
4-AAA batteries
45 degrees
8.Product specification
it maybe entangled in debris.2.The float can be removed as follows,if you don'
little water on the ice surface around the base
Depth range Min: 0.6M/2.0Feet
Display: TN/ANTI-UV LCDBacklighting:
. 12.
7.Fishing at the boat or on ice
gently pull it out off the plug.
5.4.2 Underwater structure
. 9 .
it still does not work,you may have to place thesensor into the water for proper operation.7.2 Fishing on ice
. 10 .
that the water bottom has a short grass.
using the mounting tabs.suggested that you cut a hole through the iceand place the sonar sensor into the water
the sonar sensor directly into the water toverity that the fish finder is operating
. 13 .
Place the sonar sensor with petroleum
while using one of these methods. place
directly.If you would like to check the area for
snow to expose the ice surface.Place a littlewater on ice allowing the sonar sensor to freeze
. 14 .
5)Neck strap.
2)Transducer adapter
6)product specification
3)Stainless Bolt4)Stainless wring nut
. 16 .
Small stone icon indicate sand bottom.Medium stone icon indicate stone bottom.Big stone icon indicate roaks bottom.
. 15 .
1)Round transducer with 25ft cable9.Attachments:
Before tossing,becertainthat the cable is free from
.11.
that the water bottom has a long grass.
cable as this will cause unrepairable damage.
your desired depth.Replace the rubber stopperthat it is 7 to 10 inches from the sensor,or at
When there is a long grass Icon,means
Temperature:
need it.Remove the rubber stopper from the cable
water as mentioned before.
the water,place the sensor in a new location.If
hand together .Throw them down,you can't toss,Place the sonar sensor and float in your
throw the sensor by thethrow them up.Do not
When there is a short grass Icon,means