Monark LC6 Manual
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Manual for LC6 / LC7

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Summary of Contents for Monark LC6

  • Page 1 Manual for LC6 / LC7...
  • Page 3: Table Of Contents

    Calibration  15 Calibration ������������������������������������������������������������������������������������16 Calibration electronics  16 Electronic calibration - with the pendulum  16 Testing with LC6 / LC7 ����������������������������������������������������������������18 Heart Rate (telemetry)  19 Test person enforcement  19 Reviewing results  20 Troubleshooting guide ����������������������������������������������������������������21 Operation interferences  22 Where to obtain additional information ������������������������������������23...
  • Page 4: Monark Exercise Ab

    Monark Exercise AB Monark has 100 years’ experience of bicycle production. The Monark tradition has yielded know-how, experience, and a real feel for the product and quality. Since the early 1900s, Monark’s cycles have been living proof of precision, reliability, strength and service. Those are the reasons why we are now the world leader in cycle ergometers and the market leader in Scandinavia in transport cycles.
  • Page 5 LC6/LC7. Through intelligent solutions parts can be customized according to user requirements. LC6/LC7 is also prepared for additional equipment, channels behind the covers make it easy to install different equipment for different needs. LC6/LC7 is a great bike as it is, with additional equipment, it can be even better.
  • Page 6: Product Information

    Product Information Facts Technical data power adaptor, LC6 and LC7 Input voltage: 220-240 V AC; 650 mA; 50/60 Hz. Output voltage: 24 V DC switching adapter alt. 18 • LC6 is delivered with a document V AC. holder. (Sweden, 18 V, Art. No: 9339-67, other countries incl.
  • Page 7 2) Scale for horizontal adjustment of saddle 3) Knob for horizontal adjustment of handlebar and display 4) Scale for horizontal adjustment of handlebar 5) RPM meter 6) LC6 Document holder 7) LC7 Display with integrated computer 8) RS232 connection 9a) LED...
  • Page 8: Settings

    100 mm in the frame. This is marked with “MAX” on the stem. LC6 / LC7 is mechanically calibrated in the factory. The user may wish to verify this by performing the mechanical calibration of the pendulum weight. See ”Electronic calibration”.
  • Page 9: Operating Instruction

    LC6 / LC7 is designed for fitness tests and is set for power measurements on the flywheel. The bike can be set to work with effect in the pedals / crankshaft (the cycle constant).
  • Page 10: Meter Instructions

    RESET key The RESET key will clear the values for TIME and TOTAL COUNT individually. Fig: Battery replacement 1) Screws 2) RPM meter 3) Battery cover LC6 / LC7...
  • Page 11: Connection To Controller

    Alt. 1: ECG, Ergoline compatible command set, requested load value. Alt. 2: ECG, Ergoline compatible command set, current load value. Fig: Power switch 1) LED 2) Power switch 3) 6 kp LC6 / LC7...
  • Page 12: What Command Type (Cmd Type) Is Set

    The software is the same for the models 831 E, 839 E, 939 E and LC6 / LC7. Other external PC software that are compatible with the bike can also be used. LC6 / LC7...
  • Page 13: Management Of Connections

    Management of connections Display with integrated computer on the bike (LC7) Connecting external equipment directly to the RS232 connector (LC6 / LC7) Make sure the power adaptor is connected to the bike Make sure the USB cable is plugged into the bike...
  • Page 14: Validation

    If this fails, call customer service. Fig: Force and HR display 1) Start 2) Heart rate display 3) Force in software (manual test) Fig: Placement of the chest belt Fig: Electrodes on the back of the chest belt (1) LC6 / LC7...
  • Page 15: Zero Adjustment Of Scale

    Calibration Check that 0-index (3) on the scale (2) is in line with All LC6 / LC7 are calibrated in the factory, but a the pendulum pointer when the bike is at a stand calibration of the pendulum can still be done to verify still and the brake belt is loose.
  • Page 16: Calibration

    Calibration Electronic calibration - with the pendulum LC6 / LC7 has a mechanical brake and pendulum The following steps show how electronics are weight, making performance validation a simple calibrated against the pendulum. procedure. Calibration is necessary so that the electronic and the mechanical parts of the cycle Open the front cover.
  • Page 17 Fig: Zero position Fig: Control loose brake belt Fig: 2 kp. Fig: 4 kp. Fig: 0 kp. Fig: 6 kp. LC6 / LC7...
  • Page 18: Testing With Lc6 / Lc7

    Testing with LC6 / LC7 The versatility of the LC6 / LC7 enables it to be utilized Let the test subject try to ride with low workload and in a variety of testing environments. The precision see how it feels to hold a steady rpm.
  • Page 19: Heart Rate (Telemetry)

    In case of problems, turn off WiFi, Bluetooth and similar on computers nearby (including the display with integrated computer on LC7). Fig: Placement of the chest belt Fig: Electrodes on the back of the chest belt (1) LC6 / LC7...
  • Page 20: Reviewing Results

    36-45 45- yrs Excellent Excellent Good Good Above aver- Above aver- Average Average Below aver- Below aver- Fair Fair Poor Poor See also table 7 in “ Work tests with the Bicycle Ergometer“ by P O Astrand. LC6 / LC7...
  • Page 21: Troubleshooting Guide

    Check that the pedal speed is higher than 35 rpm. No workload is put on if the actual pedal speed is lower than 35 rpm. See computer software menu - ’Monark Ergomedic’ - ’Service program...’ - ’Service setup...’ - ’Pedal measurement’. The default setting is 30 rpm but can be adjusted to the desired value.
  • Page 22: Operation Interferences

    The processor in the computer is then reacting incorrectly or is not working at all. The problems can be solved by means of a mains interference protector, which is connected between the wall outlet and the AC adaptor. . LC6 / LC7...
  • Page 23: Where To Obtain Additional Information

    • Åstrand P-O, ”Ergometri - konditionsprov”, Monark, Sverige. • Golding L. A, Myers C. R, Sinning W. E, Y´s way to physical fitness“, YMCA of the USA, Rosemont, IL, 1982 For more technical details, see the section entitled “Reference“.
  • Page 24: Service

    EC Directive 1999/44/EC. In short, is important to tighten the pedals after 5 hours of the directive states that your Monark dealer will be pedalling (4 times per year). liable for any defects, which existed at the time of •...
  • Page 25: Batteries

    See ”Brake belt contact The flywheel bearing is long-term greased and re- surface”. quires no supplementary lubrication. If a problem arises, please contact your Monark dealer. Brake belt contact surface Deposits of dirt on the brake belt and on the contact Crank bearing surface may cause the unit to operate unevenly and will also wear down the brake belt.
  • Page 26: Chain 1/2" X 1/8

    At assembly the flywheel has to be parallell with the centerline of the frame. Otherwise the chain and sprockets make a lot of noise and wear out rapidly. kuggtoppar. Then assemble the removed parts as above but in reverse order. LC6 / LC7...
  • Page 27: Freewheel Sprocket

    The sprocket should be lubricated with a few drops of oil once a year. Tilt the cycle to make it easier for the oil to reach the bearing. See Fig: Lubrication. Fig: Lubrication Fig: Hub assembly LC6 / LC7...
  • Page 28: Spare Parts List

    Spare parts list LC6 / LC7...
  • Page 29 9310-620 Side cover front, right, with 9339-67 Power adaptor, SE recess for pendulum scale 9310-20 Front cover 9310-35-6 LC6 Display bracket, complete 9310-71 Lock to front cover 9310-77 -Document holder LC6 9310-630 Side cover front, left 9371-68 -Digital meter...
  • Page 30 Crank set 52 T with 13 magnets 9310-48 Locking strap for electronic 9300-480 Bottom bracket 68/110 mm 9310-64 Strut with bracket 9310-90 Inner chain guard 9310-65 Strut without bracket 9310-118 Chain 9300, 120 L, with chain lock 9310-46 Frame for electronic box LC6 / LC7...
  • Page 31 Notes ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................LC6 / LC7...
  • Page 32 Version 1402 Art. No: 7950-359 KROONS VÄG 1, SE-780 50 VANSBRO, SWEDEN | WWW.MONARKEXERCISE.SE | TEL: +46(0)281 59 49 40 | FAX: +46(0)281 719 81...

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Lc7

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