Distribution and copying of this document, use and communication of its contents is not permitted without written authorization from Keiser Corporation. The content of this document is furnished for informational use only, may be subject to change without notice, and should not be construed as a commitment by Keiser...
Keiser Customer Support team will be happy to assist by telephone at 1 559 256 8000 or via live chat at keiser.com/support (Monday—Friday, 7 am to 5:30 pm PST), or by email at service@keiser.com.
IMPORTANT SAFETY INFORMATION It is the sole responsibility of the purchaser of Keiser Corporation equipment to instruct all individuals, whether they are the end user or supervising personnel, on proper usage of the equipment. Keiser Corporation recommends that all users of its equipment be informed of the following information prior to use.
They contain important information. IMPORTANT: Indicates information considered critical, If unreadable or missing, contact Keiser Corporation for a but not hazard-related. replacement (see contact information on this page). WARNING: Incorrect or excessive exercise may cause injury. If you experience any kind of pain, including but not limited to chest pains, nausea, dizziness, or shortness of breath, stop exercising immediately and consult your physician before continuing.
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M3 INDOOR GROUP CYCLE IMPORTANT SAFETY INFORMATION CONTRAINDICATIONS There are a number of contraindications in the context of the relevant fields of the M3 bike use. In rehabilitation, only the medical staff can determine the form and extent of therapy. Medications can have an influence on the rehabilitation (e.g. neuroleptics, benzodiazepines, barbiturates, anti-epileptics, etc.).
User height range: 58–84 inches (1,473–2,134 mm) (610 mm) (610 mm) The Keiser M3 Indoor Group Cycle is categorized per EN/ ISO 20957-1 as a Class S product for use in a controlled environment such as sports or fitness facilities under the supervision of a trainer.
Place all parts in a cleared area and check for missing parts (refer to the Parts List and Hardware & Fittings sections in the following pages). Parts damaged in shipping or missing? Contact Keiser Customer Support (see back page for contact...
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Figure 3. Parts List Description Keiser Part Number M3 Main Frame and Computer Display Base 550814 Handlebar 550844 Hubcap 555005 Flywheel 555003 Flywheel Guard 550845 Keiser M Series Bike Pedal Set 555473 ® Computer display included on models 005501BBC, WBC, and XXC only.
M3 INDOOR GROUP CYCLE HARDWARE & FITTINGS Figure 4. Hardware and Fittings Description Keiser Part Number Acorn Nut (7/16-20 SS) 555022 Washer (FW-ACFT 7/16 SS) 9384 Socket Head Cap Screw (M6X1X20 SS) 9502 Hex Head Cap Screw (M6X1X45 SS) 9525...
M3 INDOOR GROUP CYCLE HOW TO ASSEMBLE THE BIKE Prepare Base and Main Frame. (a) Position the front of the Main Frame facing the Transport Wheels, then carefully lower the Main Frame onto the Base over the Base Studs. Pull Caps off Base Studs TWO-PERSON PROCEDURE REAR...
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M3 INDOOR GROUP CYCLE HOW TO ASSEMBLE THE BIKE Prepare for Flywheel installation. (a) Pivot the Flywheel into the folded paper Move Shifter to the down position. Wedge a and onto the Hub. Push piece of paper between the Magnets. the Flywheel up against the Hub until it is fully Shifter...
M3 INDOOR GROUP CYCLE HOW TO ASSEMBLE THE BIKE (a) Clean the Pedal threads using a clean cloth, then apply Loctite ® 242 Threadlocker Loctite ® (Item G) to the leading threads of the Pedals. (b) Install the Pedals into the Crank Arms: •...
M3 INDOOR GROUP CYCLE SET UP AND OPERATION PRODUCT OVERVIEW Take this time to familiarize yourself with the bike by reviewing the Product Overview below. Figure 6. M3 Indoor Group Cycle Computer Display Base Resistance Lever / Emergency Brake Stretch Pads Seat Handlebar Seat Depth Adjustment L-Handle...
M3 INDOOR GROUP CYCLE TRANSPORT To position the bike at the desired location refer to Figure 7 and follow the instructions below: Be sure there is a minimum of 24 inches (610 mm) free space for the bike on all sides before placement. Grasp the Handlebar with both hands.
M3 INDOOR GROUP CYCLE SEAT/HANDLEBAR HEIGHT ADJUSTMENT KNOB Set the Seat height to align with the top of your hip when standing beside the bike. Refer to Figure 10 and follow the instructions below: Loosen the Adjustment Knob by turning it counterclockwise 1/4 to 1/2 turn.
M3 INDOOR GROUP CYCLE COMPUTER DISPLAY OVERVIEW BACKLIGHT SENSOR While the computer is awake, the backlight sensor automatically detects ambient light levels in the room and turns on the backlight display when needed. RPM (CADENCE) The RPM displays the revolutions per minute of the crank arm—also known in the cycling world as cadence— and is roughly the speed at which the cyclist is pedaling.
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M3 INDOOR GROUP CYCLE WATTS GEAR TRIP Figure 13. Computer Overview WATTS WATTS GEAR GEAR TRIP Odometer Trip Unit Figure 14. Computer Start-up Display WARNING: Heart rate monitoring systems may be inaccurate. Over exercising may result in serious injury or death.
M3 INDOOR GROUP CYCLE HOW TO EXERCISE ON THE BIKE The M3 cycle is intended for cardiovascular workout. Special programs have been designed for group exercise environments. The bike must always be used in a supervised area under control of a trained and authorized instructor. The following pages are a brief overview for the safe and proper operation of the bike.
M3 INDOOR GROUP CYCLE RIDE POSITIONS Observe the following suggested ride and hand positions for your desired workout. Include a variety of hand positions in combination with the cycling postures to add variety and to help prevent wrist and hand discomfort. Maintain proper ride positioning with control of both the upper and lower body for optimal cycling experience (Note: M3i bike model shown in ride positions illustrations;...
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M3 INDOOR GROUP CYCLE RIDE POSITIONS (CONTINUED) LIFTS Cadence: 70–90 RPM Lifts are advanced postures. Riders will alternate from seated to standing positions at the desired pace. Goal: take full advantage of body weight and strength. • The resistance is moderate to heavy, and the lift or “attack” is short.
CAUTION: Routine maintenance is an essential part of maintaining the highest level of equipment safety, as well as optimal equipment performance. Immediately replace damaged, worn, or broken parts and do not use the bike until all repairs have been completed and tested by a certified Keiser technician. PREVENTATIVE MAINTENANCE SCHEDULE •...
M SERIES CALIBRATION All M Series equipment is factory calibrated. There is no need to calibrate. If a component associated with the resistance mechanism or computer has been replaced, contact Keiser Customer Support for the calibration procedure (see back page...
M3 INDOOR GROUP CYCLE REGULATORY AND COMPLIANCE NOTICES Standards ISO/EN 20957-1 Accuracy Class A (High accuracy) and Usage Class S (Studio, commercial use); IEC/EN 60601-1 and IEC/EN 60601-1-2. Marks California Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer, birth defects, and/or other reproductive harm.
Wear parts: After being replaced, wear parts must be disposed of according to country-specific waste laws. If you have any questions about equipment disposal, please contact your local dealer or Keiser Customer Support (see back cover for contact information).
View or print your M3 Indoor Group Cycle warranty online at keiser.com/support/warranty. If you have any questions about your warranty, please contact Keiser Customer Support at 1 559 256 8000 or via live chat at keiser.com/support (Monday—Friday, 7 am to 5:30 pm PST), or by email at service@keiser.com.
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M3 INDOOR GROUP CYCLE CUSTOMER SUPPORT If you have any questions regarding the bike assembly, installation, or operation after reading this manual, contact Keiser Customer Support: 1 559 256 8000 service@keiser.com Manufactured in the USA KEISER CORPORATION keiser.com/support 2470 S. Cherry Ave.
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