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THANK YOU FOR PURCHASING A CANNONDALE

Congratulations on your purchase of a Cannondale IQ Series computer.
Proper setup and operation will greatly enhance this product’s usefulness and your 
enjoyment. 
Please follow all Warnings  and read all sections of this manual carefully and become fully 
familiar with its operation before using it.

YOUR CANNONDALE RETAILER

Along with this manual, your key source of information and assistance is the shop where 
you purchased this product. Your local Authorized Cannondale Retailer is your primary 
contact to discuss service and adjustment to this product, instruction in its use, and any 
warranty questions. 

To find an Authorized Cannondale Retailer closest to you, call 1-800-bIke-uSA. Or you can 
use our dealer locator at our website www.cannondale.com.

IMPORTANT INFORMATION FOR ALL CANNONDALE CYCLING COMPUTERS

WARNINGS

WIRELESS COMPUTER MODELS (IQ200, IQ300, and IQ400)

 - People with medical/

implanted electronic equipment or devices such as heart pacemakers, ekG equipment, 
etc.  must not use wireless cycle computers due to possible risk of interference with the 
medical devices.

EXERCISE

 - Adults with health problems (such as heart disease, diabetes or obesity) or 

those at high risk, men over age 40 and women over age 50 or pregnant should talk 
with their doctor before starting an exercise program.

INTENDED USE:

  For bicycle use only. Not for use on any motorized vehicle.

OPERATE COMPUTER ONLY WHEN NOT RIDING:

  Failure to pay attention to the road, 

trail, traffic or your surroundings could result in an accident, with risk of serious injury, 
paralysis or death. You must focus on riding, not your computer. Learn computer opera-
tions, and do all possible computer operations when not riding. For any operations you 
choose to perform while riding, choose a time and place where this distraction has less 
risk.

MAKE SURE ALL COMPUTER PARTS ARE INSTALLED PROPERLY:

  The computer 

must not interfere with the bicycle controls and your ability to use them.  Mount the 
computer according to the directions in this instruction manual.  See your Authorized 
Cannondale Retailer if you have any trouble installing or maintaining your computer.

CHECK FOR DAMAGE REGULARLY:

 Regularly check the position, alignment, and 

condition of the spoke magnet, wireless sensor, cadence sensor, sensor and sensor wire 
to make sure they are secure, aligned and in good condition. Make sure nothing is loose 
and there are no worn or damaged parts.  

BATTERIES: 

 use only battery size and type specified on the unit.  Do not leave any 

batteries in reach of children, and dispose of them correctly.  If a battery is swallowed, 
consult a doctor immediately. 

NOT A TOY:

  keep this computer and associated parts including the battery away from 

children.  Small parts could be swallowed.

YOU CAN BE SEVERELY INJURED, PARALYZED OR KILLED IN AN ACCIDENT IF YOU 

IGNORE THESE WARNINGS.

NOTICE

  This product is rain-proof only.  Do not submerge or power wash.

  Do not disassemble the unit.

  Mount the computer according to the directions in this instruction manual.

  Avoid direct impact to the computer unit.

  Avoid using the computer unit in or near strong electromagnetic fields such as 

high-voltage power lines or other transmitters.

  Clean the unit with a mild detergent and a soft dry cloth. Never use any kind of 

solvent or alcohol.

   To prevent damage caused by battery leakage, remove the batteries before storage 

or long period of non-use.   Do not reverse battery installation. Observe positive (+) 
and negative (-) markings.  

  WIReLeSS MODeLS (IQ200,IQ300, IQ400)  Wireless computer uses an analog 

wireless signal.  It is not digitally coded but uses technology to lower the chance of 
interference with circuitry used in other electronic devices such as lights, phones , 
computers, etc.

2012 IQ400 Computer 

Setup and Owners Manual - 11/11

COMPUTER PARTS

COMPUTER INSTALLATION 

The computer unit  can be mounted on a bicycle handlebar or stem. 

1.  To mount the bracket, insert two nylon ties  through the mounting bracket slots.
  (a) - handlebar slots, (b) stem slots 
2.   Insert the rubber pad into back of mount bracket for handlebar or stem by aligning 

slots in the back of the mount with the pad.   

3.  Position the pad/bracket onto the handlebar or stem and tighten both nylon ties 

securely.   Carefully snip tie ends  1-2mm from tie head.  

To mount the computer  onto the bracket, position it into the bracket at a 45 degree angle, 
hold down and rotate the computer unit clockwise to lock it in place.  To remove it, rotate 
the computer counter-clockwise and lift it off.

NY

LON 

TIES 

MOUNTING BRACKET

HANDLEBAR

a

b

Check the following components before installation:

IQ400 COMPUTER UNIT

MOUNTING BRACKET

WIRELESS SPEED

& CADENCE SENSOR

CADENCE MAGNET

(back)

(front)

(front)

NYLON TIES (X5)

SPOKE MAGNET

SENSOR

STABILIZING PADS (X2)

MOUNTING PAD

(back)

SENSOR INSTALLATION 

MAX.

150 cm

SPOKE 

MAGNET

CADENCE 

SENSOR PIN

GREEN LED LIGHT

SPEED

SENSOR

ARM

STABALIZING 

PAD

SPOKE

MAGNET

1~5mm

1~5mm

CADENCE

MAGNET

ADJUSTABLE

CADENCE MAGNET

1.  Loosen (DO NOT ReMOVe)  the screw on the adjustable Speed Sensor arm.  Position 

the sensor on the top of the non-drive chainstay within 150 mm of the computer.  The 
Cadence Sensor pin and battery door must point out toward the crank arm as shown.

Summary of Contents for IQ400 2014

Page 1: ...ied on the unit Do not leave any batteries in reach of children and dispose of them correctly If a battery is swallowed consult a doctor immediately NOT A TOY Keep this computer and associated parts including the battery away from children Small parts could be swallowed YOU CAN BE SEVERELY INJURED PARALYZED OR KILLED IN AN ACCIDENT IFYOU IGNORE THESE WARNINGS NOTICE This product is rain proof only...

Page 2: ...lation the computer is activated automatically by a rotating wheel There are 2 power saving modes 50 savings if no movement after 5 minutes 100 power savings after 30 minutes Press the SET button to exit the power saving modes prior to using the computer Press the FUNCTION button to switch the computer through the following functions CLK Clock feature in 12 24 hr format TM Time ridden for 1 ride A...

Page 3: ...creen Press the SET button Turn the cranks when the Sub Display flashes lines Continue turning the cranks for 10 seconds Pairing is complete when the computer returns to the home screen 4c If ERR appears in the screen repeat steps 1 through 4b 5 When all setup including sensors and magnets is complete draw the nylon ties securely Carefully snip the tie ends 1 2mm from tie head FINAL SET UP Trouble...

Page 4: ... le type et la taille de piles indiqués sur l unité Ne laissez jamais de pile à la portée des enfants et mettez les au rebut conformément à la réglementation locale En cas d ingestion d une pile consultez un médecin immédiatement CE PRODUIT N EST PAS UN JOUET Conservez ce compteur de vélo ainsi que toutes les pièces associées y compris la pile hors de la portée des enfants Les pièces de petite tai...

Page 5: ...egistrées automatiquement dès que la manivelle est en mouvement L enregistrement s arrête lorsque la roue avant cesse de tourner Pour effacer ces informations le compteur de vélo étant en mode TM appuyez et maintenez le bouton SET enfoncé AFFICHAGE ET FONCTIONS VITESSE INSTANTANÉE MODE UNITÉ DE VITESSE AFFICHAGE DES FONCTIONS C R 2 0 3 2 CADENCE INDICATEUR DE MOUVEMENT AFFICHAGE INFÉRIEUR BOUTON S...

Page 6: ...ntification composé de chiffres entre 00 et 63 apparaît sur l affichage Appuyez sur le bouton SET Faites tourner les manivelles lorsque des lignes clignotent dans la partie inférieure de l affichage Continuez de tourner les manivelles pendant 10 secondes Le couplage est terminé lorsque l affichage de l unité principale revient à l écran d accueil 4c Dans le cas où l indication ERR s affiche à l éc...

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