Keiser M3 User Manual Download Page 17

LINE 1 BACKLIGHT SENSOR 

While the M Series Computer is awake, the Backlight Sensor automatically detects ambient 
light levels in the room and turns on the backlit display when needed.

LINE 2 RPM (CADENCE) 

The RPM displays the cyclists Revolutions Per Minute on one crank arm. RPM is also known 

in the cycling world as Cadence and is roughly the speed at which the cyclist is pedaling. At 

above 140 RPM the computer will not read and the word “STOP” will appear to indicate that 

the cyclist is pedaling faster than he or she needs to be. If the cyclist is  out of the saddle and 

wishes to retain the sufficient resistance, pedaling should not fall below 60 RPM.

LINE 3 POWER

The Power Output is displayed in Watts (currently generating) and Kilocalories (total value 

for the workout). The computer toggles back and forth between Watts (displayed for eight 

seconds) and Kilocalories (displayed for two seconds) throughout the ride. Rated  

accuracy for Power is +5W for Power below 50W, and +10% for Power above 50W.

LINE 5 ELAPSED TIME 

The number shown reports the total 

time spent cycling and will reset to zero 

after 60 seconds of inactivity or if 

computer is reset using the gear shifter. 

LINE 6 GEAR

 

Gears from 1 – 24 are displayed on the 
bottom left hand of the screen.

LINE 7 ODOMETER/TRIP DISTANCE

For the first eight seconds when the  

computer is first activated, the Odometer 

will display the total distance the cycle  

has been ridden. This feature is for service 

and maintenance purposes only. After 

eight seconds, the Odometer will display 

Trip Distance.

LINE 4 HEART RATE 

If there is no Heart Rate signal, a steady heart symbol and a zero will be displayed. If a  

participant is wearing a Heart Rate strap, once the computer locks onto the signal, the 

heart symbol will blink and display the heart rate. Please note that the Heart Rate strap.

AVERAGE CALCULATIONS

 

To view averages: RPM (Cadence), 

Power, and Heart Rate at any point 

in the workout, stop pedaling for three 

seconds. This will flash your averages 

until you start moving again or until the 

computer goes to sleep after 60 seconds.

WARNING:

 Heart rate monitoring systems may be inaccurate. Over exercise 

may result in serious injury or death. If you feel faint stop exercising immediately.

assist  both  the  instructor  and  participant  by  providing  immediate  feedback  as  well  as 

tracking on-going improvement. By experiencing objective Cadence, Power Output, Gears 

and Heart Rate, the participant benefits from a better overall and more effective workout. 

The computer can also be used as a motivating tool to engage participants in their work-

outs. The more participants understand the components of a proper workout, the further 

they can fine tune their performance. The goal is to work more effectively and efficiently, 

and achieve better results. 

16

Summary of Contents for M3

Page 1: ...USER MANUAL USER MANUAL...

Page 2: ...ou aware of any general mandatory actions or information WARNING This symbol appearing throughout this manual means PAY ATTENTION BE ALERT When you see this warning symbol your safety is involved It i...

Page 3: ...s 555022 O Hex Nut M6x1SS 9508 H 4 Washers 9384 P Hub Cover Decals B C E F G H J I A K Transport Wheels L N P O M 2 NOTE The M3 Parts Inventory will not include item A M3 Handlebar Assembly 550815 It...

Page 4: ...unction Computer System 13 Transport Wheels 7 Up Down Handlebar Adjustment T Handle 14 Flywheel 1 Fore Aft Adjustable Handlebars 2 Fore Aft Adjustment L Handle Total Bike Weight M3 85 lbs 38 6 kg M3 9...

Page 5: ...nd torque wrench to 45 Nm 35 ft lbs using a 16mm or 5 8 inch open end wrench to hold in position Fig 2 BIKE ASSEMBLY 4 3 ASSEMBLING FLYWHEEL HUB AND HUB CAP Step 1 Before starting the assembly of the...

Page 6: ...the 5mm Allen wrench tighten the screws in a star pattern until snug as shown in Fig 6 Step 5 After 5 hub screws have been installed apply 5 clear decals to each side of the hub cover as shown Fig 6a...

Page 7: ...screws M8x1 25 X 12 SS into the mounting holes Fig 11 Once each screw has been started place the palm of one hand on the center of the handlebar pressing firmly and evenly onto the handlebar post With...

Page 8: ...s of the Sweat Guard Step 3 Replace both screws but do not over tighten Step 4 Remove the four 6mm allen screws four screws from the Handlebar Tube located below the computer mount Step 3 Using a 6mm...

Page 9: ...ch remove the Screw and Washer releasing the Handle Stud Step 10 Clean Screw thread with alcohol then apply Loctite 242 to leading edge of screw thread for handle bar adjust screw Step 11 Assemble Han...

Page 10: ...he base frame Remove the two 6mm allen screws and washers from the base frame These screws will be used to mount the flywheel guard in step 6 Step 13 Hand Tighten the assembly Step 14 Fit the L Handle...

Page 11: ...the brackets allow the tube to move left to right to some degree Center the tube with as much clearance as possible from the flywheel then fully tighten all the bolts Make sure the tube is centered o...

Page 12: ...operational Failing to test a bike prior to normal use will void your warranty and could result in serious injury 14 15 b a NOTE Since we are always striving to improve our products our products are...

Page 13: ...d only be performed when the rider has reached an advanced level and has practiced basic cycling and pedaling techniques at slow to normal speeds Ensure that all adjustment handles that could interfer...

Page 14: ...t that you keep your back in a neutral position fig B Proper posture means engaging your core abdominal muscles and your diaphragm In a neutral spine position there is a slight arch in the low back fi...

Page 15: ...foot the seat should be shifted forward Adjust and re check the knee cap alignment In addition observe while pedaling that your knees do not extend beyond your elbows Sitting on the saddle with your...

Page 16: ...heparticipantasmoother quieter andmorepredictableworkout If the flywheel is in less contact with the magnetic field it is easier to operate The more of the flywheel that comes in contact with the magn...

Page 17: ...e first eight seconds when the computer is first activated the Odometer will display the total distance the cycle has been ridden This feature is for service and maintenance purposes only After eight...

Page 18: ...e used when handling leaking batteries Follow manufacturer s recommendations when handling and maintaining batteries M SERIES CARDIO CALIBRATION All M Series cardio equipment is calibrated with a tool...

Page 19: ...dle T Handle adjustments worn pedal straps etc 5 Clean with warm water and a soft cloth the parts of the cycle that are dirty or come in contact with sweat Do not use household or industrial cleaners...

Page 20: ...intended use and said parties are specifically put on notice that they shall assume all risk and liability in connection herewith The foregoing warranties are in lieu of and exclude all other warranti...

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