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CycleOps PowerTap, Руководство пользователя

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CycleOps PowerTap Скачать руководство пользователя страница 32

Maintenance & Specifications

The following information will help you keep your PowerTap SL2.4 running properly. If you are
not familiar with hub maintenance please consult a professional
bicycle mechanic before servicing.

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The power measuring components inside the PowerTap SL2.4 are highly complex and should
only by serviced by Saris Cycling Group. The bearings are sealed type 6901RS and do not require
replacement. Field replacement can cause permanent damage to the power measuring electron-
ics and result in compromised sealing and performance. If bearing problems are suspected
please contact Saris Cycling Group at 1-800-783-7257 for a return authorization. The PowerTap
SL2.4 uses a modern 4 bearing design and does not require any tensioning adjustment.

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The grease in the freehub pawls should be replaced if it becomes contaminated with water.
Replace the seal at the same time, contact Saris Cycling Group for replacement parts. Saris
Cycling Group recommends the following types of grease to ensure proper functioning:
-Kluber Isoflex NB52 o
-Dupont Krytox GPL226
Warning: Failure to use the proper grease on the freehub pawls could result in engagement
problems.

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-See Figure 28 for illustrations
-Use 5mm hex wrench and 17mm bike wrench and remove both end nuts from the axle.
-Remove the axle
-Remove the freehub and spacers.
-Remove all old grease from the freehub ratchet ring.

32

Содержание PowerTap

Страница 1: ...PowerTap SL2 4 OWNER S MANUAL ...

Страница 2: ...ect to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation The term IC before the radio certification number only signifies that Industry Canada technical specifications were met Changes or modifications to this device not expressly approved by the party respo...

Страница 3: ...independent of skill level should read at least PRECAUSTION IMPORTANT prior to use of the PowerTap D DE EF FI IN NI IT TI IO ON NS S B Bo ol ld d Letters Bring special attention to important points and that should be read and under stood prior to using the PowerTap Italicized Letters Indicate reference to another section of the manual where further explana tions are found This manual describes the...

Страница 4: ...ion 14 Torque Function 15 Zero Torque 15 Speed Function 16 Multi Function 17 Cycle Computer Mode 18 Heart Rate Monitor Mode 20 Interval Mode 21 Interval Memory Mode 22 4 Computer Setup 23 Computer Setup Main Menu 23 Computer Setup 1 24 Computer Setup 2 27 Computer Setup 3 28 Computer Setup 4 29 Computer Setup 5 Maintenance Specifications 31 Bearings 31 Freehub 31 Freehub Replacement 31 Computer Ba...

Страница 5: ...rectly with solvent mixture Do not use thinner or other solvents to clean parts as they may dissolve the plastic console casings If you are not familiar with bike maintenance please contact a professional bicycle mechanic before servicing The power measuring components of the PowerTap are highly complex and should only be serviced by Saris Cycling Group The plastic cover on the hub should be remov...

Страница 6: ...u ui il lt t u us si in ng g a a 3 3x x s sp po ok ke e l la ac ci in ng g p pa at tt te er rn n Because of the design of the PowerTap torque is transmitted through the hub to the non drive side For additional questions please consult WHEEL BUILDING Failure to adhere to these precautions may cause premature failure or incorrect operation of the unit and may void the warranty Please register your P...

Страница 7: ...R I IN NS ST TA AL LL LA AT TI IO ON N The PowerTap SL2 4 hub comes either alone or in a pre built wheel If purchased alone the hub must be built into a complete wheel prior to use Other items necessary for installation and not provided include a cassette spoke protector reflectors skewer rim strip tire and tube clincher rim or glue and tubular tire tubular rim See TABLE 1 to verify package conten...

Страница 8: ...ilding professional or dealer for assistance in building the PowerTap SL2 4 wheel if not purchased as a complete wheel B Bo ot th h s si id de es s o of f t th he e P Po ow we er rT Ta ap p s sh ho ou ul ld d b be e b bu ui il lt t u us si in ng g o on nl ly y a a 3 3x x s sp po ok ke e l la ac ci in ng g p pa at tt te er rn n Due to the design of the hub the load pattern is not the same as a conv...

Страница 9: ...ar r o or r S St te em m The shoe can be mounted on either the handlebar or stem Secure the receiver shoe with cable ties Slide the receiver shoe in the direction of the arrow as depicted in either FIGURE 2A or 2B depending on mounting location Receiver Shoe Mounting Base Arrow Receiver Shoe Mounting Base Arrow Slide shoe in direction of arrow onto the base Slide shoe in direction of arrow onto th...

Страница 10: ...e chest For best results slightly moisten the electrodes where con tact is made with skin The heart rate strap m mu us st t be worn to enable the heart rate function NOTE The chest strap for the PowerTap SL2 4 uses a coded frequency and is not compatible with other manufactur er s chest straps 5 5 V Ve er ri if fy y I In ns st ta al ll la at ti io on n Check to make sure all components are properl...

Страница 11: ...Trip 2 Interval Hold MODE to toggle between display modes B BU UT TT TO ON NS S There are two 2 buttons on the computer 1 Mode 2 Select NOTE BRACKETED words indicate buttons There are five 5 types of button presses 1 Press MODE or SELECT a single press and release of either MODE or SELECT Used for entering different modes and functionality 11 T TR RA AN NS S I IC CO ON N I IN NT TE ER RV VA AL L D...

Страница 12: ...res to prolong battery life The computer powers down the display after four 4 minutes of inactivity Press either MODE or SELECT to activate the display Similarly the hub powers down after five 5 minutes of inactivity The transmission icon will not be visible when the hub is asleep To wake the hub spin the wheel and verify the transmission icon is illuminated 12 S SC CR RO OL LL LI IN NG G M ME EN ...

Страница 13: ...ow the top line FIGURE 9 NOTE If WATTS d do oe es s n no ot t appear under the top line the computer is in the Cycle Computer Function To return to power readings see CYCLE COMPUTER MODE M Ma ax xi im mu um m P Po ow we er r Both WATTS and MX displayed simultaneously indicate the highest recorded power output since the last time the data was cleared in trip mode or the selected interval in interva...

Страница 14: ...the torque must be zeroed to ensure the most accurate power information is displayed If the current power display is positive or negative while coasting the torque must be zeroed This operations must be done while coasting with no tension on the chain no tension placed on the pedals and the transmission icon must be illuminated To zero torque 1 Press MODE to scroll the cursor to the top line of th...

Страница 15: ...dings are displayed when only MI or KM appears below the middle line FIGURE 13 M Ma ax xi im mu um m S Sp pe ee ed d Either MI or KM and MX displayed simultaneously indicate the highest record ed speed since the last time data was cleared in trip mode or the selected interval in interval mode FIGURE 14 A Av ve er ra ag ge e P Po ow we er r Either MI or KM and AVG displayed simultaneously indicate ...

Страница 16: ...peed T Tr ri ip p T Ti im me e a an nd d T Ti im me e o of f D Da ay y T T Total trip time interval time and time of day is displayed to 9 59 59 FIGURE 17 1 Press MODE to scroll the cursor to the bottom line of the main display 2 Press SELECT to toggle through the multi function displays until the T icon is displayed 3 While in trip time hold SLECET to access the real time clock 4 Hold SELECT to r...

Страница 17: ... function This fun tion allows the PowerTap SL2 4 computer to function as a cycle computer in the absence of the PowerTap hub This function is useful when the PowerTap SL2 4 hub is not present such as in racing situations where lighter racing wheels are used NOTE In Cycle Computer Mode heart rate is displayed in the top line of the main display and power data is no longer displayed To enter Cycle ...

Страница 18: ...ure of the total energy expended over the course of your ride This is roughly equivalent to dietary calories expended 1 Press MODE to scroll the cursor to the bottom line of the main display 2 Press SELECT to toggle through the multi function displays until the E is dis played FIGURE 20 O Od do om me et te er r O O Total accumulated distance traveled since the last system reset is displayed in mil...

Страница 19: ...Monitor Mode is also gained in the current heart rate mode This function allows the PowerTap computer to function as a heart rate monitor in the absence of the PowerTap hub NOTE In Heart Rate Monitor Mode heart rate is displayed on the top line of the main display and power data is no longer displayed 1 Press MODE to scroll the cursor to the bottom line of the main display 2 Press SELECT to toggle...

Страница 20: ...n no ot t h ho ol ld d b bo ot th h b bu ut tt to on ns s d do ow wn n a as s y yo ou u w wi il ll l c cl le ea ar r a al ll l d da at ta a f fr ro om m t th he e c co om mp pu ut te er r In trip mode INT and the new interval number will appear and disappear FIGURE 24 The computer can mark an unlimited number of intervals although after nine 9 the marker will begin to count back at one 1 For examp...

Страница 21: ... and the memory icon M appears next to the interval number FIGURE 25 4 With INT flashing press SELECT to advance to the interval you wish to view 5 Press MODE scroll the cursor to the line of information you wish to view NOTE Recovery periods as well as work periods are displayed in memory mode To exit back out of the interval memory mode hold SELECT until the memory icon disappears The computer i...

Страница 22: ... NOTE The version of firmware is displayed upon startup The most updated firmware version is available at www cycleops com FIGURE 26 2 Extended hold of MODE and SELECT simultaneously enters com puter setup function indicates by a flashing E NOTE Continue to hold t th hr ro ou ug gh h clear all screen Releasing hold early will clear all current data 3 The setup mode displays three 3 letters and num...

Страница 23: ... may hold MODE and SELECT to save and exit setup 1 From the computer setup main menu press SELECT and scroll until the number one 1 is flashing Press MODE to enter setup mode 2 Press SELECT to toggle between a 12 or 24 hour clock Press MODE to save 3 Press SELECT to toggle between AM A or PM P Press MODE to save 4 Press SELECT to toggle through digit values to set hours in time of day Press MODE t...

Страница 24: ...s of total storage time Changes to the storage rate d do oe es s n no ot t effect display information Refer to TABLE 3 for appropriate storage rate TABLE 3 PowerTap SL2 4 Storage Rate 8 Press SELECT to toggle through digit values to set the wheel circumfer ence Press MODE to save Refer to TABLE 4 for common tire information NOTE For the most accurate reading perform a roll out measurement mm of th...

Страница 25: ...ODE to save NOTE Odometer settings are saved during battery changes 25 Tire Size Circ mm Tire Size Circ mm 24 x 1 1753 27 x 1 1 4 2152 26 x 1 1913 700C Tubular 2094 26 x 1 25 1953 700 x 20C 2084 26 x 1 5 1986 700 x 23C 2096 26 x 2 0 2055 700 x 25C 2108 26 x 2 125 2070 700 x 28C 2116 27 x 1 2125 700 x 32C 2136 27 x 1 1 8 2139 700 x 38C 2170 Std 1 Std 1 0 0 0 0 0 ODo mi ...

Страница 26: ...te of the display 1 From the computer setup main menu press SELECT and scroll until the number two 2 is flashing and press MODE to enter setup mode 2 Press SELECT to toggle through 1 2 3 5 10 30 rate of display values in seconds for watts Press MODE to save 3 Press SELECT to toggle between 1 2 3 5 10 30 rate of display values in seconds for speed Press MODE to save 4 Press SELECT to toggle between...

Страница 27: ...tween yes and no for zeros included in aver age of watts Press MODE to save 2 Press SELECT to toggle between yes and no for zeros included in aver age of speed Press MODE to save 3 Press SELECT to toggle between yes and no for zeros included in aver age of cadence Press MODE to save 4 Press SELECT to toggle between yes and no for auto zero function N No or rm ma al ll ly y leave at yes NOTE Auto z...

Страница 28: ...DE to save NOTE The shorter the sleep time the better the battery life 2 Press SELECT to determine what is displayed in the middle line mi speed c cadence heart rate Press MODE to save The selected metric will flash during the ride NOTE If heart rate or cadence is selected speed is not displayed This is useful for intervals when power heart rate and cadence are most important 3 Press SELECT to det...

Страница 29: ...E to save 5 Press SELECT to toggle through auto start options mi and data allows trip time to count when wheel speed is registering Trip time stops 3 sec after if speed is not registered and data allows trip time to count as long as a heart rate signal is registered This function is useful in the transition from cycling to running and vice versa Press MODE to save 29 PRO 4 mi watts PRO 4 mi watts ...

Страница 30: ...the Hub I D settings to Learn 1 NOTE Learn 1 will search for any active hub so be sure that there are no other active hubs in the area If there are proceed to Learn 2 3 Learn 1 is initiated by Holding Select until Learn begins flashing When the CPU has learned the device I D it will display the I D Press Mode to advance to the next device I D If it did not learn the device it will take you back to...

Страница 31: ...6 Follow the above steps for any additional sensors you may be using such as the heart rate strap speed and cadence sensors SPd speed sensor Cd cadence sensor HS heart rate sensor 31 ...

Страница 32: ...d by Saris Cycling Group The bearings are sealed type 6901RS and do not require replacement Field replacement can cause permanent damage to the power measuring electron ics and result in compromised sealing and performance If bearing problems are suspected please contact Saris Cycling Group at 1 800 783 7257 for a return authorization The PowerTap SL2 4 uses a modern 4 bearing design and does not ...

Страница 33: ...the illustration Install axle Apply 2 grams of high quality freehub grease to the ratchet ring Grease the V seal and place it on the freehub and install onto shaft Replace end nuts Torque end nuts to 12 lbs ft 33 FIGURE 28 ...

Страница 34: ...s shown below FIGURE 29 T TE EC CH HN NI IC CA AL L S SP PE EC CI IF FI IC CA AT TI IO ON NS S Accuracy 1 5 Signal Transmission 2 4 Ghz Interval Data Storage Unlimited Interval Display 9 Intervals internal recording Operational Temperature 0 to 40 degrees c or 32 to 104 f Battery Life Hub 300 hours approx Battery Life Console 400 hours approx Battery Type Hub Type 357 or EPX 76 2 ea Battery Type C...

Страница 35: ...tart of motion The threading is normal right hand Remove the battery pack A small screw driver can be used back and forth between the to ends to start to lift it out Pop the battery out by bending the plastic retaining tap back and pushing the batter up from the bottom Check that the electrical connector tab from the inside of the hub is perpendicular to the bottom of the battery pocket If the tab...

Страница 36: ... In nf fo or rm ma at ti io on n NOTE The T icon is displayed This displays information about the internal workings of the torque readings The bottom display is the offset torque value directly sent by the hub torque with no correction applied The hub sends a value of approximately 512 as the zero point The middle line display is the correction offset value currently stored in the computer This is...

Страница 37: ...r or there was a problem the display will say no This test can be repeated by pressing SELECT 6 6 F Fa as st t M Me em mo or ry y T Te es st t This tests the memory in the computer Press SELECT and run is displayed on the bottom line When the test is completed and it passes it says yes If the test should fail the bottom line will say no 37 ...

Страница 38: ...ntil moisture disappears Interference with other devices make sure you are not setting up the PowerTap inside a building with a lot of electrical noise neon signs or near power lines Bring the PowerTap out side or away from the electrical disturbance to see if signal returns Also make sure you don t have any other devices on your bike such as lights magnets or cycle computer sensors PowerTap compu...

Страница 39: ...0 783 7257 S Sp pe ee ed d s se ee em ms s i in nc co or rr re ec ct t Wheel size incorrect refer to the chart on page 25 and enter the correct size in setup mode T Tr ra an ns sm mi is ss si io on n i ic co on n f fl la as sh he es s r ra ap pi id dl ly y Hub batteries need replacement replace the hub batteries as shown on page 34 of the User Manual Glossary C Co om mp pu ut te er r Refers to the...

Страница 40: ...dal revolutions per minute The rate of pedaling is shown from 0 to 140 RPM S Sp pe ee ed d The estimated speed that you would be traveling on a flat road with no wind is displayed here S Sc cr ro ol ll l to move vertically through available menu or screen options T To og gg gl le e to move horizontally through alphanumeric digits C Cu ur rs so or r the arrow located on console screen M Me et tr ri...

Страница 41: ...41 Saris Cycling Group Inc 5253 Verona Road Madison WI 53711 1 800 783 7257 16034D 2 4 Patents issued and pending Patent 6 418 797 ...

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