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ENGLISH

KM/hr

72.3

23

8

KM/hr

SCAN

AVS

KM/hr

24:H

0

0

0:80

23

KM/hr

2I:24

00000

0

0

KM/hr

0.0

0

.0

KM/hr

CAL

+

1

8

2

3

4
5

I3

.

8

I2:32

6

7

˚C

23

.8

KM/hr

+

62.5

23

.8

KM/hr

MXS

+

37.2 38

KM/hr

DST

23

.8

+

37.2 38

KM/hr

ODO

23

.8

+

22.3

23

.8

KM/hr

AVS

+

9:5 9:59

KM/hr

TM

23

.8

+

SEN

SOR

5

KM/hr

38

.

2

32.5

SENSOR

1

2

3

4

6

5

600

KM

Declaration of Conformity

Hereby, Clas Ohlson AB, declares that following product(s):

Wireless bicycle computer

Art. nr 31-9474, model 401-KS17XSL

is in compliance with the essential requirements and  

other relevant provisions of Directive 1999/5/EC.

 

Article 3.1b (EMC):

   EN 301489-1

                            

EN 301489-3

 

Article 3.2 (Radio): 

  EN 300330-1

                           

EN 300330-2

Insjön, Sweden, November 2010

Klas Balkow

President

Clas Ohlson, 793 85 Insjön, Sweden

Wireless Bicycle 

Computer

Art.no 31-9474  Model 401-KS17XSL

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 Customer Services.

Product description

Features:

•  Current speed (0–99.9 km/h or mph)
•  Trip distance (0–999.99 km or miles)
•  Odometer (0–999.99 km or miles)
•  Odometer save. 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 (up to 99.9 km/h or mph)
•  Clock (12/24 hour)
•  Average speed (0–99.9 km/h or mph)
•  Auto scan (shows trip distance, max speed,  

average speed and trip time)

•  Freeze function (freezes values of trip distance,  

average speed and trip time)

•  Relation to (over or under) average speed
•  Speed tendency; accelerating or decelerating
•  Service program
•  Temperature (-10 

º

C to +50 

º

C or 14 to 122 

º

F)

•  Approximate calorie burn
•  Solar cell panel
•  Backlight 

Contents 

 

1.  Computer 
2.  Sensor
3.  Computer cradle
4.   Batteries for the computer  

and sensor (2 x CR2032, 3 V)

5.  Magnet   
6.  4 cable ties

Assembly

1.  Attach the bracket to the handlebar. Make sure that the 

rubber spacer is between the bracket and the handlebar  
and that the snap buckle is facing the saddle.

2.  Insert a battery into the sensor and attach 

it to the front fork. Make sure that it is 
facing the spokes.

 NB 

Don’t completely 

tighten the cable ties straight away. You 
might need to adjust the sensor angle a 
little after the magnet has been fitted.

3.  Attach the magnet 

to one of the spokes 
(the clamp fits different 
spoke thicknesses).  

 

4.  Adjust the magnet and the sensor so that they face each 

other, max 2 mm apart.

5.  Insert the battery into the computer, making 

sure that the + is facing upwards. 

6.  Slide the computer into the bracket until it 

clicks into place. To remove the computer, 
press in the snap buckle and lift out  
the computer.

Computer setup 

1.  Shows which menu is open. This field is empty  

in setup mode.

2.  Shows if speed is increasing (wheel spins forwards)  

or decreasing (wheel spins backwards).

3.  Solar cell (auxiliary power for the battery)
4.  + appears if speed is above average speed;  

– appears if speed is below average speed

5.  Shows current speed
6.  Clock
7.  Settings button (right)
8.  Settings button (left) / Backlight

The following settings must be made when 
the battery is inserted for the first time or 
after the computer has been reset  
to factory settings:

Wheel size input

 

Use the table on the right to set the correct wheel factor.

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

For example, if the wheel is 26

 the input factor is 2073. Set the 

factor with the right button and change digits with the left button.
When the wheel factor has been entered, go to the next menu by 
pressing the left button. Display shows:

   

Km or miles 

Select with the right button, confirm and advance with the left 
button to:

Age and weight 

Set age and weight with the right button 
and advance with the left button. If you se-
lected 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. Advance with the left button to:

Reminder to service your bicycle

 

200, 400, 600 or 800 km. A spanner flashes 
in the display when the preset distance has 
been reached. Press the left button to stop 
the spanner flashing. Select the desired 
distance using the right button. Advance 
with the left button to:

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

Hold in the left button for 2 seconds to enter the clock setting.
Select a 12 or 24 hour display using the right 
button. Press the left button to adjust the 
time. Change the hours with the right button 
and advance to the minutes with the left 
button. Change the minutes with the right 
button. Press the left button when you have 
finished (the minutes stop flashing).

NOTE!

 

Press the right button to advance 

through the menus:

ODO: Odometer 

Holding in the left button for 2 seconds  
while in ODO menu will take you to: 

Odometer reset 

In order to restore the total distance travelled 
following battery changes, adjust the value 
with the right button and move with the left 
button as before. Press the left button to 
go back to ODO. Press the right button to 
advance to:

DST: 

Trip distance. Holding in the left button 

for 2 seconds while in DST menu will zero-
reset the trip distance, trip timer and average 
speed. Press the right button to advance to:

MXS:

 

Max. speed 

Holding in the left button for 2 seconds will 
zero-reset the max speed. Press the right 
button to advance to the next menu:

AVS:

 

Average speed 

Holding in the left button for 2 seconds while 
in DST menu will zero-reset the average 
speed. Press the right button to advance to:

TM:

 

Trip time 

Holding in the left button for 2 seconds while 
in DST menu will zero-reset the trip time. 
Press the right button to advance to:

Temperature 

Holding in the left button for 2 seconds will 
show the selection of ºC or ºF, select using 
the right button, confirm with the left button. 
Advance with the right button to:

CAL:

 

Calories 

Hold in the left button for 2 seconds to zero-
reset. Press the right button to advance to:

AUTO SCAN 

The display alternates between trip distance, 
max speed, average speed and trip timer 
every 4 seconds. Press the right button to 
exit the setup menus.

Freeze function

When you have finished cycling three values can be frozen: Trip 
distance, average speed and trip time. Press the left button once, 
the trip time will start to flash. Press the right button to read the 
average speed and press the right button again to read the trip dis-
tance. Keep pressing the right button to alternate between these 
three values. Press the left button to go back to the setup mode.

Resetting the computer to factory settings

The computer resets if:

• 

The battery is removed.

• 

 The left and right buttons are held in together for 2 seconds.

On/Off

•  Turn the 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.

Troubleshooting guide 

No speedometer 
reading.

•  Check distance between magnet 

and sensor.

The display is sluggish.

•  It is too cold, the working temp  

is 0–55 

º

C.

Black display.

•  The temperature is too high.
•  Display has been exposed to 

sunlight too long.

The symbols on the 
display are weak.

•  Check the battery in the sensor 

and the computer and make sure 
that they are correctly inserted.

•  Replace the batteries if necessary.

No trip distance display. •  Check distance between magnet 

and sensor.

•  Check the battery in the sensor 

and the computer and make sure 
that they are correctly inserted.

•  Replace the batteries if necessary.

Display shows  
irregular figures.

•  Remove the battery and  

insert it again.

The computer is reset 
by external interference.

•  Remove the battery and  

insert it again.

Disposal

Follow local ordinances when disposing of this product. If you  
are unsure of how to dispose of this product, please contact  
your local authority.

max 2

 

mm

3

V

er

. 20
1209

Summary of Contents for 31-9474

Page 1: ...t Set age and weight with the right button and advance with the left button If you se lected 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 Advance with the left button to Reminder to service your bicycle 200 400 600 or 800 km A spanner flashes in the display when the preset distance has been reached Press the left b...

Page 2: ...tyget ska sluta blinka när detta sker Välj önskat inter vall med höger Gå vidare med vänster till OBS Om man börjar göra någon av ovanstående inställningar och slutar utan att färdigställa stängs datorn automatiskt av efter 5 minuter Genom att trycka på valfri knapp startar datorn om och börjar från inställning av hjulstorlek Inställning av klockan Håll in vänster i 2 sek för att aktivera klockins...

Page 3: ...r oppnådd Trykk på venstre for at verktøyet skal slutte å blinke når dette skjer Velg ønsket intervall med høyre Gå videre med venstre til OBS Hvis man begynner med noen av ovenstående innstilling uten å fullføre vil computeren stenges automatisk etter 5 minutter Ved å trykke på valgfri knapp starter computeren på nytt med innstilling av hjulstørrelse Innstilling av klokken Hold venstre inne i 2 s...

Page 4: ...at vilkkumisen HUOM Siirry eteenpäin tietokoneen asetuksissa painamalla oikeaa painiketta Ensimmäinen asetus on ODO Kokonaisajomatka Painamalla vasenta painiketta kahden sekun nin ajan ODO valikossa siirryt kohtaan Kokonaismatkan palauttaminen Jos haluat palauttaa kokonaismatkan esim paristojen vaihtamisen jälkeen muuta arvoa oikealla painikkeella ja siirry vasemmalle kuten aiemmissa kohdissa Pain...

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