Manual 894 E - Fitness Direct
Contents
1. 9374 9 Frame for equipment 9102 30 Weight 0 1 kg 9394 10 Electronic set 9102 27 Weight 0 5 kg 5675 Screw 9102 26 Weight 1 kg 9384 432 Spacer nut 9384 47 Brake belt 9394 431 Cover for electronic set 9384 33 Magnet arm slee v ows un ale 9374 172 9374 170 Bracket Digital meter 5673 9 9384 37 Screw M5x12 Holder 5842 9 Locking nut 9384 34 Plate 9384 36 Spring L6042 Screw M5x13 5767 9 Nut 9384 32 Electro magnet 9384 3 Screw 9384 31 Magnet bracket 9127 37 Spacer 5673 9 Screw M5x12 19088 6 Bearing 5670 Screw 9374 37 Magnet 5842 9 Nut M5 5862 Washer 9374 240 Contact holder with cables 9374 171 Bracket 5675 9 Screw 9324 70 Lock washer 9103 41 Screw 14323 Screw 9326 169 Sensor with cable 620 mm 14379 Screw 14380 Screw 9374 21 14374 Stop Screw M8 160 mm 5843 9 9374 23 Locking nut Sensor holder 9103 41 Screw 9324 25 Weight basket 9326 270 Sensor with cable 390 mm 5844 Locking nut M8 1 2 1 1 1 4 4 1 1 1 1 2 1 1 2 2 2 2 1 1 3 2 1 1 4 2 2 9374 22 Sensor holder KF Fl EF ER ER ER ER IN A YP YP RO HE PP PIN HERO RR AE Monark 894 E 9384 62 Power adapter USA 19 Version 1010 Art No 7950 312 C2. RPM heart rate in bpm HR exercise time in minutes and seconds TIME cycling speed in km per hour or miles per hour SPEED covered distance in km or mile DISTANCE Furthermore the workload kp weight basket weights in kg can be set which gives a reading of burned calories CAL as well as power WATT on the computer display The energy is usually expressed in kJ kilojoule or cal kilocalo ries kcal One kcal is approx 4 2 kJ The power is depending on the pedalling speed which makes it pos sible to adjust the workload power by increasing or decreasing the pedaling speed Press any button or move the pedal to turn on the meter At the display for heart rate HR a heart sym bol is lit which means that the meter is trying to find a pulse signal from an external source chestbelt with electrodes Art No 9339 91 If the meter can not find such a signal this HR function is automatically turned off after 30 seconds When the function is turned off the heart symbol is not lit any more The heart rate function can be turned on again by pressing a button Z The timer starts automatically when pedals are moved Meter values for Time Distance and Calories can be set to zero by pressing the RESET button for more than two seconds To get correct readings for calories and watts the kp value on the electronic meter has to be set to the same value as the workload that is the weight of the bas ket including the weight
3. 0402 KROONS VAG 1 SE 780 50 VANSBRO SWEDEN WWW MONARKEXERCISE SE TEL 46 0 281 59 49 40 FAX 46 0 281 719 81
4. adjusters 1 will then move the hub and axle forward or backward Adjust according to above recommen dation Then tighten the nuts on the hub axle again See fig Chain adjustments To replace the chain loosen the chain adjuster as much as possible Dismantle the chain lock 6 and remove the chain Put on a new chain and assemble the chain lock The spring of the chain lock should be assembled with the closed end in the movement direction 5 of the chain Use a pair of tongs for dismantling and assembling the spring 4 See fig Chain replacement NOTE At assembly the flywheel has to be parallel with the center line of the frame otherwise the chain and chain wheels makes a lot of noise and wears out rapidly Adjust chain adjusters to allow chain play according to above Tighten hub nuts firmly Put on frame cov ers again 16 Monark 894 E Fig Chain adjustments 1 Chain adjuster 2 Hub nut 3 Chain play Fig Chain replacement 4 Lock spring 5 Movement direction 6 Chain lock Freewheel sprocket When replacing the freewheel sprocket remove frame covers if necessary Dismantle the chain as described in part Chain 1 2 x 1 8 Loosen the axle nuts and lift off the flywheel Remove the axle nut washer chain adjuster and spacer on the freewheel side Place the special remover Art No 9100 14 in the adapter and place the spacer and axle nut outside See fig Special remover Replace sprocket adapter
5. cover Screw M6S 8 8 M8 x 20 FZB 9300 3 9300 24 Flywheel Wheel suspension compl set 9300 430 Crank set complete 9000 12 Chain adjuster pair 9326 164 Magnet 9106 13 Sprocket 8966 175 BB cartridge bearing 9106 14 Connection 9300 122 Locking screw 91001 6 Bearing 6001 2z 9300 134 Pressure washer complete 9300 18 Axle 9300 123 Top cover 9300 17 Bush 23 mm 9300 115 Saddle bush h pa ie Wiel el Se BP eB EP PF NINE Ee EE EN EE 5683 Screw 9336 111 Saddle post complete pa O 9306 12 Plastic plug 9300 718 Locking screw 5673 9 Screw 9300 716 Saddle bush upper 5681 Screw 9334 110 Saddle 9394 70 Frame cover right 5466 Saddle bracket 5671 19 Screw 9300 293 9100 180 Handlebar complete with button Screw 9374 16 9339 98 Magnet Chestbelt bk paja pa lp ppp Pp YP NIE EP A BF N N BR AN ER NP er A rm 5866 Washer 9300 365 Software 18 Monark 894 E BP m e aA wer Aa 9338 20 USB serial adapter pa 9326 162 Description Sensor From serial number WBK 270897 Pos Qty Art No Description pa 9374 12 PVC cover 9326 166 Sensor holder 9324 26 Belt 9326 59 Screw 5842 9 Nut 9326 263 Cable 5862 Washer
6. 0 3 at handlebar 640 mm 25 at support tubes Length 1120 mm 44 Height 945 1295 mm 37 2 51 at handlebar 780 1105 mm 30 7 43 6 at seat Weight 65 kg 144 lbs Max user weight 125 kg 276 lbs Included Chestbelt PC software Power adapter 12 Vmax Technical data power adapter Output voltage 9V DC Current 500 mA Polarity Minus in the middle of connector See Fig Polarity Art No 9384 650 USA Art No 9384 62 Serial number The serial number of your Ergometer is placed ac cording to fig Serial number Fig Polarity Monark 894 E 5 Operating Instruction Workload device When pedalling the subject stores energy in the fly wheel The flywheel is then braked by means of a brake belt cord which runs around the flywheel The workload is changed either by using other pedalling speed or by increasing or decreasing the tension of the brake belt cord against the flywheel by place weights in the weight basket Weights are in sizes 1 kg 0 5 kg and 0 1 kg This makes it possible to vary the work load from 1 kg up to maximum 12 kg in steps of 0 1 kg NOTE 1 kg is the lowest work load that can be set as this is the weight of the basket itself A weight basket that only weighs 0 5 kg is available as an option The weight basket can also be set in its upper free resting position and does then not give any work load at all The weight basket is released by pushing the release butt
7. 5 up to 300 seconds duration For a closer explana tion of the application look in the program manual Monark Anaerobic Test Software User Manual NOTE To perform anaerobic tests the computer on the cycle must be connected to mains supply by the power adapter which is included Connect the en closed power adapter in a suitable mains supply sock et The circular connector on the secondary cable from the power adaper is connected to the corresponding socket on the cycle under the instrument cover on the right side PC cable is connected into the serial port underneath and to a serial port on an external PC See fig Brake device in section Adjusting the break cord belt tension The LED 2 on the front of the instru ment panel see fig Workload adjustments in section Workload device indicates both that there is power to the unit and that the weight basket is in its upper locked position If the weight basket produces resist ance it must be moved up in its upper locked position where it does not give any workload Then the LED is lit with a delay of about five seconds indicating that the computer and cycle is in a ready position for a test Monark 894 E Computer specifications Display ooo o Batteries Storing temperature Operating temperature 1 5 V x 2 R6 AA 10 C 60 C 0 C 50 C Computer Instruction The ergometer is equipped with a Fitness compu ter showing pedal revolutions per minute
8. Manual 894 E 7 MONARK SPORTSISAMIEDICAL Contents Serial number ESE EE SS SE GE GE ee ee Operating Instruction esse ke Re ee Re Workload device eie ee Ee ER ER Ee ee ee ee Power measuremenNE iese se ee Ee ee ee Cycle adjustmentS iese se ee EE ER Ee ee Anaerobic testing ie EE EER ER EE EE Ee Computer specificatiONnS ee ee se ee ee ee Computer InstrucCHON esse ee Ee Ee ee Adjusting the brake cord belt tension Trouble shooting guide sesse ske Ee Re SEIVICE EE RE a MEE RR a VV AIT ANU caos tiara Service check Maintenance BAU CICS ER da Crank DENING ses ES EER ER ee Ge Flywheel bearINg is RE EE RE EER ER EE RE Ee ee ee ee INS DO Replacement of brake belt o cooccooomoo Brake belt contact surface iese ee ee ee GRANT D2 di OE Freewheel sprocket iss EE ER RE ER ee ee Spare parts nenunnunnunnununnunnunnunnunnunnunnnnunnunn 2010 MONARK EXERCISE AB Vansbro Sweden 9 Monark Exercise AB Monark has 100 years experience of bicycle production The Monark tradi tion has yielded know how experience and a real feel for the product and gual ity Since the early 1900s Monark s cycles have been living proof of precision re liability strength and service That are the reasons why we are now the world leader in cycle ergometers and the market leader in Scandinavia in trans
9. ach the new brake belt and assem ble the bike in reverse order Alt 2 To loosen the brake cord on cycles with weight basket set the basket to its upper position Loosen the lock washer that is holding the cord and remove it from the tension center Loosen or cut of the knot in the other end of the cord and then remove the hole cord from the bike When assembling a new brake cord first enter one end into the hole in the tension center and tie a knot and let the knot fall into the big ger part of the hole Lock the end of the cord with the lock washer Alt 3 To loosen the belt on other bikes remove all possible tension Observe how the belt is connected Take it apart and remove it from the bike Attach the new brake belt and assemble the bike in reverse or der NOTE When replacing the brake belt it is recom mended to clean the brake surface See Brake belt contact surface Brake belt contact surface Deposits of dirt on the brake belt and on the contact surface may cause the unit to operate unevenly and will also wear down the brake belt The brake belt contact of the flywheel surface should then be ground off with fine sandpaper and any dust removed with a clean dry cloth Remove if there are any covers and loosen the ten sion on the brake belt Grind with a fine sandpaper Grinding is easier to perform if a second individual cautiously and carefully pedals the cycle Irregularities on the brake belt contact surfac
10. and assemble the new parts in reverse order according to the above NOTE Do not tighten the axle nut completely It must be possible to loosen the adapter sprocket half a turn The sprocket should be lubricated with a few drops of oil once a year Tilt the cycle somewhat to make it easier for the oil to reach the ball bearing See fig Lubrication AL A Pat La Fig Special remover Art No 9100 14 Monark 894 E Fig Lubrication Fig Hub assembly 17 Spare parts _ From serial number WBK 270897 Pos Oty Art No Description Pos Oty Art No Description pa 9301 19 Support tube front 9300 291 Expander wedge 9301 14 Support tube rear 9126 72 Hand grip blue pair 9328 51 Plastic cap blue 5675 9 Screw 9328 26 Rubber foot 9394 41 Instrument cover 9328 37 Transport wheel pair compl 9394 71 Frame cover left 9394 13 Hoop 9384 45 Belt control 5843 Locking nut to hoop 9374 29 Weight holder 9300 55 Chain 1 2 x 1 8 116 9374 9 Frame for equipment 9300 12 Screw MVBF M8x16 mm 5843 9 Locking nut M6 5845 Locking nut M8 9302 28 Plastic cap pa pa n O O OINI an AWIN e 8321 75 Pedal pair 9374 60 Bracket pa N 8323 2 Pedal cleats pair VP 9301 5 Frame 13 8523 2 8523 115 Dust
11. e are re moved by means of a fine sandpaper or an abrasive cloth Otherwise unnecessary wear on the brake belt may occur and the unit can become noisy Always keep the brake belt contact surface clean and dry No lubricant should be used We recommend replacing the brake belt when cleaning the contact surface In regard to assembly and adjustment of the brake belt see Replacement of brake belt Monark 894 E 15 Chain 1 2 x 1 8 It is strongly recommended to keep the chain clean Dirt build up on the chain will cause excess wear A chain lubricant and solvent for normal road bikes may be used Check the lubrication and tension of the chain in reg ular intervals In the middle of its free length the chain should have a minimum play 3 of 10 mm 1 4 inch See fig Chain adjustments When the play in the chain is about 20 mm 3 4 inch it must be tightened oth erwise it will cause abnormal wear of the chain and chainwheels Because of this it is always recommend ed to keep the chain play as little as possible Loosen the hub nut 2 on both sides and tense the chain with the chain adjuster 1 when needed When the chain has become so long that it can no longer be tightened with the chain adjusters it is worn out and shall be replaced with a new one To adjust or replace the chain remove frame covers if necessary To adjust the chain the hub nuts 2 should be loos ened Loosening or tightening the nuts on the chain
12. materials but not for labour or shipping Service check amp Maintenance To keep your Ergometer in good shape you should make a regular service Service action e If you wish to disinfect the surface of the bike we recommend isopropyl alcohol Use a damp but not wet cloth to clean the surface you wish to disinfect e Keep your Ergometer clean and properly lubricated once a week e Periodically wipe the surface with a rust preventa tive especially when it has been cleaned and the surface is dry This is done to protect the chrome and zinc parts as well as the painted parts 4 times per year e Check now and then that both pedals are firmly tightened If not the threading in the pedal arms will be damaged Also check that pedal arms are firmly tightened on the crank axle tighten if neces sary When the Ergometer is new it is important to tighten the pedals after 5 hours of pedalling 4 times per year e Check that the pedal crank is secure to the crank axle 4 times per year e Be sure that the pedals are moving smoothly and that pedal axle is clear of dirt and fibres 4 times per year e When cleaning and lubricating be sure to check that all screws and nuts are properly tightened 2 times per year e Check that the chain is snug and there is no play in the pedal crank 2 times per year e Check that pedals chain and freewheel sprocket are lubricated 2 times per year e Be sure that the brake belt does not sho
13. mend measuring HR manually If HR still remains irregular at workload test person s health need to be examined Monark 894 E 11 Probable Cause Corrective Action Communication could not be established 1 Data cable between the bike and the computer is not connected or it is between the bike and the computer No damaged RPM visible in Monark software Test 2 Incorrect type of data cable is used Correct type 0 modem cable window 3 Start button in Monark software has not been activated 4 Communication settings within the Monark software is not correct Try to change COM port In the software s menu click on ris gt Sui ETE Choose the suggested COM port in the box to the right and confirm by click OK 5 The computer s serial port is broken or its settings are incorrect Contact your network administrator to check the computer and software installa tion Alternative you could try to install Monark software on a different computer Technical accessory COM port tester art no 9394 525 can be used if you have problems with the communications between bike and PC Procedure 1 Connect the data cable between the COM port tester and the bike 2 Connect power adapter and turn the main switch to ON 3 The green LED on the COM port tester should light up This will indicate that the bike s circuit board is powered on 4 As the weight basket raise to its upper locked position the red LED on the COM port tester will gi
14. n There is a click noise with every pedalling The pedals are not tightly drawn tighten them or change pedals increases with the weight There is a loose in the crank cheek tighten There is a loose in the base bearing contact your dealer for service Scratching sound is heard when pedalling Check that the carriage block is taken off and that none of the covers is scratching There is a click noise and a squeak noise Untighten the chain a bit when pedalling The display is not working Check that the batteries are OK Timekeeping does not start Check if the brake belt is to tight so the magnet will not pass the sensor This will result in no signal from sensor There is a video available of web site www monark net which describe adjustment Bike would not start Weight basket does 1 Power adapter is not connected not lock in upper position 2 Main switch is not in ON position Located on bikes right side under neath tension devise 3 The power jack is not functioning the fuse is blown 4 Incorrect type of power adapter is used A marking label should be found with the text Peak bike 894 E 5 Power adapter is broken and needs to be replaced Yellow LED does not light as the weight 1 Check that magnets on both side of tension device has not fallen off and basket raises to 1ts upper locked position without damages Expected to be lightened within 2 3 sec 2 Check so basket lock sensor and basket dr
15. nsion Check at first that the brake belt is lying correct on the flywheel brake surface See fig Brake cord and Brake device If the weight basket is in its upper posi tion press the release button 1 The basket will fall down and increase the tension of the brake belt cord against the flywheel Put 9 kg in the weight basket 6 Rotate the flywheel by hand The basket shall now lift up so the distance to the flywheel is at least 40 mm and maximum 60 mm If this is not the case the brake belt has to be loosened or tightened a little at the tension center 4 If the basket is too low shorten the belt somewhat and if the basket is too high lengthen the cord somewhat Lock the weight basket in its upper position and after Fig Brake cord that loosen the cord bracket 3 somewhat so that the cord length can be adjusted Tighten the bracket again and release and check if the measurements above are OK when the flywheel is rotated by hand Repeat the above if necessary NOTE To receive correct workload it is important to place the weight basket according to the description above If the basket hangs too low it may touch the flywheel If the basket is too high wrong workload may ob tains Fig Brake device 1 Release button 2 Stop 3 Cord bracket 4 Tension center 5 Return strap 6 Weight basket 7 DC connector 8 PC serial port 10 Monark 894 E Trouble shooting guide Probable Cause Corrective Actio
16. on 1 on the handlebar See fig Workload adjustment Power measurement The cycle is designed to measure the power on the flywheel because tests protocols are made for it for example Astrand s and YMCA Cycle adjustments Seat height should be adjusted to a comfortable posi tion The appropriate height can be to have the knee slightly bent when the sole of the foot is centred over the pedal axle with the pedal to the bottom position To adjust the seat height loosen the lever 1 on the seat tube See fig Adjustments The handlebar setting shall give a comfortable posi tion when cycling During longer exercise sessions it is recommended to occasionally change the handlebar position To adjust the handlebar loosen the quick re lease lever 2 See fig Adjustments Fig Workload adjustment 1 Release button release basket 2 LED Fig Adjustments 1 Lever seat post 2 Lever handlebar 3 Inserted min 3 NOTE The handlebar stem should be inserted into the frame tube at least 3 inches about 8 cm This measure is marked with MAX on the stem 3 6 Monark 894 E Anaerobic testing Model 894 E has a computer for anaerobic testing and makes the bike possible to connect to an external PC PC cable is included A Windows application in cluded in the bike makes it possible to make a lot of different type of anaerobic tests for ex Wingate tests and so forth The anaerobic tests can easily be set from
17. op sensor is working properly after weight basket has been raised and also connected to correct ports on bikes circuit board See fig Connec tions on Circuit board Problems with the sensors Technical advice how to check sensors of magnetic type 1 Unplug the sensor on bikes circuit board 2 In the jack in the end of sensor cable measure with a summer or an ohm meter then angle the magnet in near of the sensor A signal should be heard or value approx 0 ohm displayed on ohm meter No heart rate Check the chestbelt battery Wet the thumbs and place them on the elec trodes A low clicking sound will appear near battery lid while you click on the electrodes with one thumb Use another external HR monitor to check the belt Check that the chestbelt is positioned correct on test person and tight enough Check that the electrodes are wet in hard cases it is necessary to use a contact gel or a mixture of water with a few drops of washing up liquid The level for HR signal can vary from person to person Put chestbelt on another known person who has a good pulse rendering Uneven heart rate Use an external unit for example a pulse watch to check if it also indicates irregular pulse If it is the case there are probably disturbance in the room Magnetic fields from high voltage cables elevators fluorescent tube etc can cause the disturbance Other electronic equipment could be placed too close If irregular pulse remains we recom
18. or 2 Magnet 13 Monark 894 E Service Warning Make sure the voltage indicated on the appliance cor responds to the local mains voltage before making connections Warranty EU countries Private use If you are a natural person you will have a minimum level of protection against defects in accordance with EC Directive 1999 44 EC In short the directive pro vides for that your Monark Dealer will be liable for any defects which existed at the time of delivery In case of defects you will be entitled to have the defect remedied within a reasonable time free of charge by repair or replacement EU countries Professional use Monark Exercise products and parts are guaranteed against defects in materials and workmanship for a period of one year from the initial date of purchase of the unit In the event of a defect in material or work manship during that period above Monark Exercise will repair or replace at its option the product Mon ark Exercise will do so at its expense for the cost of materials but not for labour or shipping Other countries Monark Exercise products and parts are guaranteed against defects in materials and workmanship for a period of one year from the initial date of purchase of the unit In the event of a defect in material or work manship during that period above Monark Exercise will repair or replace at its option the product Mon ark Exercise will do so at its expense for the cost of
19. port cycles We manufacture develop and market ergometers and exercise bikes transport bikes and specialized bicycles Our largest customer groups are within health care sports medicine public authorities industry and postal services For more information www monarkexercise se Monark 894 E Product Information Congratulations on your new Ergometer The Monark 894 E is an ergometer for anaerobic tests that also works as a normal traditional weight ergometer It is provide with a break which controls by putting weights in a weight basket RPM control led release of weight basket and test duration up to 99 minutes increase safety and the potential for optimal tests The easy to use Windows based software has more setting possibilities with clear presentation graphics Thanks to double sensors faster electronics and im proved mechanics performing anaerobic tests is now more efficient and less complicated NOTE Use of the product may involve considerable physical stress It is therefore recommended people who are not accustomed to cardio or not feel completely healthy to first consult a physi cian for advice qe Fig Serial number 1 Facts e Large well balanced flywheel 20 kg 44 lbs e Adjustable seat height e Adjustable handlebar with quick release lever e Stable frame solid steel tube e Powder painted e Wheels for easy transport e Electronic display with heart rate Width 517 mm 2
20. s in it The rubber plates are included in the calibrated weight of the 1 kg weight basket Example The workload is 3 kg weight basket 1 kg 2 x 1 kg weight Press the kp button to the left on the meter The lower display window is now flash ing and showing figures in kp Increase or decrease in steps of 0 1 kp by pressing the kp button arrow up or the RESET button arrow down until the read ing is corresponding with the actual or desired kp values workload from the weight basket After that press the CAL WATT button to either show the CAL or WATT figures The watt reading in the display is depending on the pedalling speed The watts can ac cordingly be adjusted by increasing or decreasing the pedalling speed 8 Monark 894 E Km Miles Km and km h is the default setting from the factory If you want to make a setting in miles take the meter out of the panel Turn off the meter by taking out one bat tery On the back side is a switch 1 with two settings 1 and ON See fig Switch km miles 1 is equal to km and km h and is the default setting ON is equal to mile and mph Choose position and install the battery again Put the meter back again into the panel Do not expose the fitness computer to direct sunlight or extremely high temperature Do not use any dis solvents when cleaning Use only dry cloth NARK PORTS amp MEDICAL Fig Switch km miles 1 Monark 894 E Adjusting the brake cord belt te
21. ve a short flash and vice versa as it drops 5 When a person starts to pedal the bike the red LED on COM port tester will flash in the same tact as the RPM If all expected flashes could be seen on the COM port tester the bike can be consider being without malfunction The communication problems is probably caused by the PC where the PC program is installed Its COM port could be broken or has an incorrect driver If that is the problem please contact your network administrator for control of program installations Or you can try to install the program on another PC If a USB Serial adapter used to connect the bike to a laptop make sure the drivers are installed No RPM visible in Monark software 1 Start button in Monark software has not been activated Test window 2 Check that the sensor on flywheel is working properly and that it is con nected to the correct port on the bike s circuit board See fig Connections on Circuit board 3 Check that the magnet on the flywheel s left side does not have fallen off See fig Sensor and magnet on flywheel 12 Monark 894 E Ho Fyn A EER 1 Ee Fig COM port tester Connector Power supply red black wire Connector M Magnet Connector RS232 Communication cables 5 pcs Fig Connections on circuit board Connector R Sensor on flywheel Connector 1MS Button on handlebar Connector U Sensor 1 Connector F Sensor 2 Fig Sensor and magnet on flywheel 1 Sens
22. w significant signs of wear 2 times per year e Check that the handlebars and seat adjustment screws are lubricated 2 times per year e Be sure that all moving parts as crank and flywheel are working normal and that no abnormal play or sound exists Le play in bearings causes fast wear ing and with that follows a highly reduced lifetime e Check that the flywheel is placed in the centre and with plane rotation 14 Monark 894 E Batteries If the meter is battery operated the batteries are in a separate package at delivery If the storing time has been long the battery power can be too low to make the computer act correctly Batteries must be changed Crank bearing The crank bearing is long term greased and require normally no supplementary lubrication If problem arises please contact your Monark dealer Flywheel bearing The bearings in the flywheel are lifetime greased and require normally no maintenance If problem arises please contact your Monark dealer Transport At transport the brake belt should be somewhat tight ened to prevent it from falling off the flywheel Replacement of brake belt To replace the brake belt remove covers if necessary Make sure that the belt is loose Alt 1 To loosen the belt on pendulum bikes with mo tor turn the power on and move the pendulum to 4 kp Hold it there until brake belt is loose Observe how the belt is connected Take it apart and remove it from the bike Att
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