Asaklitt 401-KS20TUL User manual

Art.no. Model
31-5371 401-KS20TUL
Wireless Cycle Computer
Trådlös cykeldator
Trådløs Sykkelcomputer
Langaton polkupyörätietokone
Ver. 20131211

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English
Wireless Cycle
Computer
Art.no 31-5371 Model 401-KS20TUL
Please read theentire instruction manual before
using theproduct and save it for future reference.
We reserve theright for any errors in text or images
and any necessary changes made to technical
data. If you have any questions regarding technical
problems please contact our Customer Services.

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1. Product description
• Speedometer (0–99.9 km/h or mph)
• Trip meter (0–999.99 km or miles)
• Odometer (0–999.99 km or miles)
• The odometer can be reset after battery
changes or if thecyclecomputer is reset to
factory settings.
• Automatic trip timer (up to 9:59:59 hours)
• Max speed history (up to 99.9 km/h or mph)
• Clock (12/24 hour)
• Average speed display (0–99.9 km/h or mph)
• Auto Scan (alternating display of trip distance,
max speed, averagespeed and trip time)
• Relation to (above or below) average speed
display
• Speed tendency; accelerating or decelerating
• Service reminder
• Thermometer (-10 to +50 ºC or 14 to 122 ºF)
• Approximate calorie burn
• Backlight
• Approximate fatburn
• Automatic activation and deactivation

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8
1 2 3
5
4
67
2. Contents
1. Quick-release
bracket
2. Framemounting
plate
3. Sensor/transmitter
4. Rubber pad
5. Magnet
6. Batteries for
thecomputer
and sensor
(2×CR2032, 3 V)
7. Cableties
8. Cyclecomputer

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3. Assembly
1. Thequick-release bracket (1) can be attached to
different parts of theframe, such as thehandlebar
or thestem. Themounting plate (2) can be
aligned in one of two ways when it is attached
to theback of thequick-release bracket.
2. Clamp thequick-release bracket and
themounting plate together and fasten them to
theframe using thecable ties (7).

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€
€
3. Insert 1×CR2032 battery into the sensor/
transmitter (3) and attach it, together with the
rubber pad onto the front fork. Make sure that
the sensor is facing the spokes. Note: Don’t
completely tighten the cable ties (7) that hold
the sensor straight away. It must be possible to
adjust the position of the sensor/transmitter (3)
so that it is within range of the magnet (5).
4. Attachthemagnet (5) to one of thespokes.
Themagnet’s clamp will fit spokes of different
thicknesses.

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SENSOR
max 2 mm
5. Adjustthemagnet and thesensor/transmitter
so that they face each other with agap of
2mm.
6. Insert1×CR2032 battery into thecycle
computer (8) with thepositive terminal
(+) facing up. Makesure that theo-ring is
seated correctly before screwing thelid on.
Pushthecomputer into thequick-release
bracket until it clicks into place. Toremove
thecomputer, press down thesnap buckle and
pull out thecomputer.

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9
10 11
13
14
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4. Setting
8. Leftarrow button: Pressto confirm or select
asubmenu.
9. Showswhich menu is open. Thisfield is empty
in setupmode.
10. Showsif speed is increasing (wheel spins
forwards) or decreasing (wheel spins backwards).
11. A“+” appears if speed is above average speed;
a“–” appears if speed is below average speed.
12. Showscurrent speed.
13. Showsdistance travelled (trip meter).
14. Rightarrow button: Pressto turn thecomputer
on or select afunction.

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Setting thewheel size
(circumference in mm)
When thebattery is inserted
for thefirst time or when
thecycle computer has been
reset to its factory settings,
thewheel size setting will
appear on thedisplay and
thelast digit of thesetting
willflash.
Enter thelast digit of thecircumference with
theright arrow button, confirm and proceed
to thenext digit with theleft arrow button.
Continueuntil all thedigits have been entered.
When thewheel circumference has been entered,
go to thenext menu by pressing theleft arrow
button.
How do Ifind out thecircumference of thewheel?
• Use thetable on theright to find thecorrect
value for thecircumference of thewheel. Iffor
example thewheel is 26″(650A), thevalue you
should enter is2073.

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• Use theformula C = 3.14 × diameter to
calculate thecircumference of thewheel.
• One method of measuring thecircumference:
Makeamark on thetyre and on theground
where thetyre makes contact.Rollthecycle/
wheel forwards until themark on thetyre
is once again at thecontact point with
theground. Thewheel has now travelled
through one revolution. Markthesecond
point on theground and measure
thedistance between thetwo marks to get
thecircumference of thewheel.
Wheel Circum-
diameter ference of
wheel (mm)
------------------------------------
20″1596
22″1759
24″1916
26″(650A) 2073
26.5″(Tubular) 2117
26.8″(700x25C) 2124
26.8″(700x28C) 2136
27″(700x32 C) 2155
28″(700B) 2237
(w/tire)
Wheel Circum-
diameter ference of
wheel (mm)
--------------------------------------
ATB 24″x1.75 1888
ATB 26″x1.4 1995
ATB 26″x1.5 2030
ATB 26″x1.75 2045
ATB 26″x2 (650B) 2099
27″x1 2136
27″x1 1/4 2155

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Kmor miles
Select either “KM” or
“M” by pressing theright
arrow button repeatedly.
Presstheleft arrow button
to confirm and proceed to
thenext setting:
Age
Enter thelast digit of
thevalue with theright
arrow button, confirm and
proceed to thenext digit
with theleft arrow button.
Continue until all thedigits
in theage have been
entered. Whenthewheel
circumference has been entered, go to thenext
menu by pressing theleft arrow button.

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Weight
Enter thelast digit of thevalue
with theright arrow button,
confirm and proceed to
thenext digit with theleft
arrow button. Continue until
thecorrect weight has been
entered. Whentheentire
value has been entered, go to
thenext menu by pressing theleft arrow button.
Note!If you selected km in theprevious menu,
theweight will appear in kg. Ifyou selected miles in
theprevious menu, theweight will appear in pounds.
Reminder to service your bicycle
Select either 200, 400, 600 or
800 km by pressing theright
arrow button repeatedly.
Presstheleft arrow button to
confirm. Aspanner flashes in
thedisplay when thepreset
distance to thenext service has
been reached. Oncetheservice
distance has been reached theflashing spanner can
be turned off by pressing theleft arrow button.

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Note! Ifyou begin any of theabove settings and
do not confirm them, thecomputer shuts off
automatically after 5 minutes. Pressing any button
will turn thecomputer back on and revert to
thewheel size input setting.
Setting theclock
1. Holddown theleft arrow
button for 2 seconds to enter
theclock setting mode.
2. Selecteither 24 Hr or
12Hr (12- or 24-hour
clock) by pressing theright
arrow button repeatedly.
Presstheleft arrow button
to confirm and proceed to
thenext setting.

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3. Set thetime (hours and
minutes. Setthehours
by pressing theright
arrow button, confirm and
proceed to theminutes
by pressing theleft arrow
button. Settheminutes in
thesame way as thehours.
Presstheleft arrow button
when you have finished
(theminutes will stop flashing).
Note! Press theright arrow button to advance
through themenus, in thisorder:

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ODO (totaldistance travelled)
In order to set thetotal distance
travelled on theodometer after
changing thebattery: Holddown
theleft arrow button for 2
seconds to enter thesettings
mode. Changethevalue with
theright arrow button and
advance to thenext digit using
theleft arrow button in thesame
way as before. Presstheleft
arrow button to display theODO
setting. Presstheright arrow
button to advance to:
DST (tripmeter)
Hold down theleft arrow button
for 2 seconds to reset thetrip
meter, trip timer and average
speed to zero. Presstheright
arrow button to advance to:

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MXS (topspeed history)
Hold down theleft arrow button
for 2 seconds to zero-reset
thevalue of thetop speed
reached. Presstheright arrow
button to advance to:
AVS (average speed)
Hold down theleft arrow button
for 2 seconds to zero-reset
thevalue of theaverage speed.
Presstheright arrow button to
advance to:
TM (triptimer)
Hold down theleft arrow button
for 2 seconds to reset thetrip
timer to zero. Presstheright
arrow button to advance to:

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Temperature
Hold down theleft arrow
button for 2 seconds to display
thetemperature in ºC or ºF.
Selectthedesired temperature
scale using theright arrow button,
confirm by pressing theleft arrow
button. Presstheright arrow
button to advance to:
SW (stopwatch)
Min, sec, 1/10 sec. Presstheleft
arrow button once to start
thestopwatch and once again to
stop it. Holddown theleft arrow
button for 2 seconds to zero-
reset. Presstheright arrow button
to advance to:
CAL (calories)
Hold down theleft arrow button
for 2 seconds to reset thecalories
value to zero. Presstheright
arrow button to advance to:

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F (fat burn in grams)
Showshow many grams of
fat have been burned. Hold
down theleft arrow button for
2seconds to reset thefat burn to
zero. Presstheright arrow button
to advance to:
SCAN
Alternating 4-second display
of trip distance, top speed,
average speed and trip time.
Presstheright arrow button to
exit thesetupmenus.

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5. Resetting thecycle
computer to factory settings
The cycle computer resets if:
• The battery is removed.
• Theleft and right arrow buttons are held in
together for 2 seconds.
6. Switching thecycle
computer on/off
• Turn thecycle computer on by pressing any
button.
• If thecomputer is not used for 5 minutes it
shuts off automatically to preserve thebattery.
Pressing any button will turn thecomputer
back onagain.
7. Automatic shut-off
The cycle computer shuts off automatically after
5minutes inactivity.