Polar Electro 0K Polar Cycling Power Sensor User Manual

Polar Electro Oy Polar Cycling Power Sensor

Contents

User Manual

The Polar LOOK Kéo Power system calibrates itself automatically each time the transmitters wake up and a receiving Polar device is found. Calibration takes a couple of seconds. Training temperature has an eect on the calibration accuracy, so make sure your bike’s temperature has become stable before you start the oset calibration.Wake up the transmitters and turn on the training wait 1. mode in your receiving Polar device to start the calibration.Keep the bike upright and cranks in place until calibration 2. is completed. Complete the calibration as guided by your receiving device.3. To ensure the calibration is done properly:don’t put any weight on the pedals during calibration. »don’t interrupt the calibration. »If you’re unsure whether the calibration succeeded or the temperature changes by more than 10 °C / 18 °F, do it again manually.You can start the manual calibration with your receiving device also during a training session.You can nd information on oset calibration with other than Polar devices at www.polar.com/support.Starting a training SeSSion Wake up the transmitters and turn on the training wait 1. mode in your receiving device. Let the system calibrate.Start the training session with your receiving device to get 2. information about power, cadence, eciency and pedaling balance.For more instructions, see the user manual of your receiving device.Stopping a training SeSSionAfter you’ve stopped the training session with your receiving device, the transmitters go to sleep after 90 seconds of inactivity.Force Vector MeaSureMentThe Polar LOOK Kéo Power system comes with force vectormeasurement. The feature enables the Polar training computer to analyze your pedaling more precisely and helps you to learn more ecient pedaling technique. You can take the feature into use in the receiving device.changing BatterieSIt’s recommended that you change both transmitter batteries at the same time. changing tranSMitter Sealing ringSYou received additonal sealing rings for the transmitters in the product package. Remove the old sealing rings carefully with tweezers. Place the new sealing rings into the grooves on the transmitters. Handle the transmitter with extra care.MaintenanceBefore every ride, check the pedals and cleats to be sure they are free of dirt and that they are operating properly. Check your cleats daily for excessive wear, and replace them if needed. Worn cleats may come loose without noticing and cause you to crash. Replace them only with genuine LOOK Kéo cleats. Do not drill, paint or renish them. Keep pedals and cleats away from any heat source. Spindle: LOOK spindles are subjected to a rotation test of two million cycles at 100 revs / minute, with a load of 90 kg on the pedal and o centered rotation (which creates an impact at each rev). This test exceeds the toughest known standard EN 14781. High pressure cleaners are not recommended.technical SpeciFicationKéo Power TransmittersBattery type CR2354Battery life 5 months (2 h/day, 7 days/week)Operating temperature -10 °C to +50 °C / 14 °F to 122 °FStorage temperature -20 °C to +60 °C / -4 °F to 140 °FMaterial Aluminium, PA+GFWater resistance IPX7 (splash proof)LOOK Kéo Power PedalsOperating temperature -10 °C to +50 °C / 14 °F to 122 °FStorage temperature -20 °C to +60 °C / -4 °F to 140 °FDistance crank/middle of the pedal 55 mmPedal oat 0 (black cleats), 4.5 (grey cleats), or 9 (red cleats) degreesWater resistance IPX7 (splash proof)Measurement rangesAverage power 0-2000 WL/R balance 0-100%Cadence 30-199 rpmMaximum load 1800 NoFFSet caliBration training iMportant inForMationpedal tenSion adjuStMentLOOK pedals are always delivered preset to a minimum tension. You can adjust them with a 3 mm Allen key at the rear of the pedal on the lever. By turning the key in the + direction (clockwise), you increase the amount of stress necessary for cleat release. Allow tension to remain minimal until you’ve become perfectly familiar with the system. Adjustment can’t be carried out when the cleat is engaged in the pedal. You will hear a “click” when the maximum adjustment is reached. Once you hear the click, stop screwing as it may damage the pedal.engageMent / releaSeEngagement: Insert the cleat in the pedal in accordance with picture 1 and press down on the pedal to lock the cleat.Release: Turn your heel outwards as in picture 2 and the cleat will disengage. Do not tilt your foot towards the bike, as the heel may touch the spokes and cause a crash.1.2.Find product support at www.polar.com/support/keo_power_sensor_bluetooth_smart and at www.lookcycle.com.Stay tuned with polarStay tuned with looK cycleManufactured byPolar Electro OyProfessorintie 5FI-90440 KEMPELETel +358 (0)8 5202 100Fax +358 (0)8 5202 300www.polar.comLOOK Cycle International27, rue du Dr LéveilléCS 90013FR-58028 NEVERS CedexTel +33 (0)3 86 71 63 00 Fax +33 (0)3 86 71 63 10 www.lookcycle.com17952253.00 ENG 03/2014 10011POLAR LOOK KÉO POWERUser ManualEnglishfacebook.com/polarglobalyoutube.com/ polartwitter.com/ polarglobalinstagram.com/polarglobalLOOK CycleLookcycletvvelolook
The receiving device informs about the transmitters’ status but there are also status led lights on transmitters.Blinking magentaThe transmitter is awake but the transmitter has to be paired or connected with a receiving device.Blinking blueThe transmitter is connected to a receiving device. The oset calibration has not been completed yet. Keep the bike upright and cranks in place until calibration is completed.Blinking greenThe oset calibration has been completed. You are ready for a ride. The led is turned o while pedaling to save battery.Blinking redSomething has gone wrong. See the receiving device for more information.The Polar LOOK Kéo Power system is compatible with devices that support Bluetooth Smart technology and two simultaneously connected power transmitters.Visit www.polar.com/support for a list of compatible Polar devices. Using a Polar device allows you to get the most out of training with analysis and follow-up tools in the Polar Flow web service.Pair the transmitters with the receiving device before going for your rst ride. You can nd a device ID printed on the backside of the transmitter. There’s a dierent device ID for each transmitter.Rotate the cranks to wake up the transmitters.1. Pair the power transmitters one at a time with the receiving 2. device. See the user manual of the receiving device for further instructions.The power transmitters wake up automatically when the cranks are rotated, and go to sleep after 90 seconds of inactivity after a receiving device is no longer found.introduction inStalling polar looK Kéo power led indicatorS pairing tranSMitterS with receiVing deViceCongratulations on your great purchase! In this handy guide we’ll walk you through the rst steps in starting to use Polar LOOK Kéo Power (with Bluetooth® Smart), the innovative pedal-based cycling system that helps you boost your performance and improve your cycling technique. Polar LOOK Kéo Power gives you detailed information about your power output, left and right balance and your cycling cadence and eciency. It works best with Polar V650, our state-of-the art bike computer for the most ambitious cyclists, but it’s a great match also for many other Polar products and other Bluetooth Smart compatible devices. To see the full list of compatible Polar devices, go to Products > Accessories at www.polar.com.You will benet even more from Polar LOOK Kéo Power when you use it together with the Polar Flow web service. Plan your sessions, get guidance to achieve your targets, analyze results and enjoy your achievements with other training fans just like you.what’S in the Box?In the product box you’ll nd LOOK Kéo Power pedals and cleats, and Polar Power transmitters. There’s also a pedal installation tool, spacers, sealing rings and other important small pieces provided with the product. Depending on the product version, the set has either one or two transmitters.You can nd the latest version of this user manual, support material and videos at www.polar.com/support. You can also nd user manual, support material and videos at www.lookcycle.com.10:4534.8SPEED [km/h]114ALTITUDE [m]68.25DISTANCE [km]13200:32:15100%It’s is important that you follow the installation instructions carefully to get accurate measurement.coMpatiBility checKliStBefore installing the system, check that the product is compatible with your bike.Make sure that:the chain clearance is at least 5 mm when the chain is on »largest crank gear and the smallest cassette gear.the cranks are less than 16 mm thick. »the cranks have standard 9/16 x 20 BSA threading. »inStalling BatterieSTurn the battery cover counterclockwise to open it.1. Place a battery (CR2354) inside the cover with the positive 2. (+) side facing the cover.Put the cover back in place. Turn the cover clockwise to close 3. it.Repeat for both transmitters.4. Mounting pedalSTo install the pedals, you will need a thin 18 mm wrench, an 8 mm Allen key and the pedal installation tool (provided in product box).Clean the crank contact surfaces and threads to avoid 1. damage. If there’s a groove on the crank or if the cranks are made 2. of carbon bre, place a spacer onto the pedal axle so that metal touches metal (picture 1). If you are unsure, mount the pedals with a spacer.Tighten the pedal onto the crank. Make sure the pedal axle 3. does not stick out (picture 2) and the mark on the pedal axle points downwards when the crank points forward (picture 2).Place the pedal installation tool into the pedal axle so that its 4. shaft is in line with the crank (picture 3).Hold the tool in place and tighten the pedal locknut with a 5. 18 mm wrench (picture 4). The recommended tightening torque is 35 Nm / 25.8 lbf-ft.Repeat for both pedals.6. The left pedal (marked with a line on the axle) has left-hand threads and needs to be installed counterclockwise. The right pedal has right-hand threads and needs to be installed clockwise.inStalling tranSMitterSRemove the protective cap from the transmitters.1. Place a transmitter into the pedal axle. Make sure the shape 2. of the transmitter matches with the shape inside the pedal axle (picture 1). Push the transmitter rmly but without too much force to avoid damage. Make sure the transmitter is positioned correctly (picture 2). 3. Position it again if needed.Pass a cable tie through the hole in the transmitter. Keep 4. the transmitter in place and tighten the cable tie around the crank (picture 2). Cut o excess ends. Repeat installation for both transmitters.5. When rotating the cranks, make sure the transmitters do not 6. hit any part of the bike or the chain while the chain is on the largest crank gear and the smallest cassette gear.The transmitters are marked with letters R (right) and L (left). When the crank points forward, the transmitters should be pointing down (picture 2).1. 1.2.2.3. 4.5 mm

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