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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.

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. 

RESETTING RIDE AVERAGES, ELAPSED TIME AND DISTANCE

To reset your averages during the workout, stop pedaling for three seconds and the averages will 
start to flash, while they are flashing move the gear shifter from bottom to top two times quickly. This 
will reset your workout information back to zero.

M SERIES COMPUTER CALIBRATION

All M Series cardio equipment is calibrated with a tool at the factory and there is no need to 
calibrate, unless a component associated with the resistance mechanism or computer require 
service.  For  more  information  visit:  www.keiser.com/service,  or  contact  the  Keiser  service 
department at 1-800-888-7009 | 559-256-8000 | [email protected].

COMPUTER BATTERY REPLACEMENT

To test the computer batteries rotate the crank arm until the computer “wakes up”. If the battery 
is low, a “LO-BA” will display in the Odometer (ODO) display at the bottom of the computer. To 
replace the batteries unscrew the back of the computer housing and remove old AA batteries and 
replace  with  a  set  of  two  new  AA  batteries.  If  you  have  multiple  machines,  we  suggest  all 
computer batteries be changed at the same time.

WARNING

: Do not burn batteries. Do not place batteries in waste bins. Batteries must be 

disposed of by a Licensed Waste Collector. Battery leakage is extremely caustic and contact 

with bare skin should be avoided. In the event that battery leakage comes in contact with your 

skin, flush the area for 15 minutes with copious amounts of water and seek medical attention. 

Gloves,  overalls,  safety  shoes  and  eye  protectors  must  be  used  when  handling  leaking 

batteries. Follow manufacturer’s recommendations when handling and maintaining batteries.

!

WARNING

:  The  safety  level  of  the  equipment  can  only  be  maintained  if  it  is  regularly 

inspected  for  damage  and  wear.  Immediately  replace  defective  parts  and  do  not  use  the 

equipment until all repairs have been completed and thoroughly tested.

!

UNSCREW

HERE

LIFT TO REVEAL

BATTERY AREA

14

Summary of Contents for M3X

Page 1: ...USER MANUAL...

Page 2: ...e notes are placed in the manual to aid you during a certain procedure or to make you aware of any general mandatory actions or information UNPACKING THE M3X Carefully remove the M3X from the cardboar...

Page 3: ...Socket Head Cap Screws M6x1 X 20 SS 9502 J 2 Socket Head Cap Screws M8x1 25 X 12 SS 9513 K Computer L Flywheel Guard M Flywheel Guard Clamp 555025 N Hex Head Screw M6x1 X45 SS 9525 O Hex Nut M6x1SS 95...

Page 4: ...ddle 2 Forward Backward Seat Adjustment Handle 3 Up Down Seat Adjustment 4 Belt Cover 5 Belt Cover 6 Multi Function Computer System 7 Up Down Handlebar Adjustment T Handle 9 Multi Placement Handlebar...

Page 5: ...m or 5 8 crowfoot and torque wrench to 47 Nm 35 ft lbs using a 16mm or 5 8 inch open end wrench to hold in position Fig 2 ASSEMBLING FLYWHEEL HUB AND HUB CAP Step 1 Before starting the assembly of the...

Page 6: ...l snug as shown in Fig 6 ASSEMBLING PEDAL TO CRANK ARM Step 1 Unwrap the pedal set and Loctite 242 obtain the Torque wrench 15mm crowfoot 4 extension and 15mm open end wrench Step 2 With a clean cloth...

Page 7: ...ck nuts M8x1 25 SS Step 5 Unplug the modular connector coupler from the computer wire Pull out the modular connector from the mounting bracket and plug it into the coupler Fig 10 Hold the X Bar close...

Page 8: ...16 Step 3 Let the computer hang on the X Bar by the sweat seal Fig 17 Be careful not to scratch the computer MOUNTING M3X HANDLEBAR ASSEMBLY Step 1 Obtain the handlebar assembly 10mm Socket Ratchet an...

Page 9: ...t of the sweat seal Fig 23 Step 2 Plug in the modular connector to the coupler sitting on the X Bar hole Fig 24 Step 3 Turn the X Bar resistance to the lowest level by turning the knob to the minus si...

Page 10: ...this cover should set over the X Bar aluminum casting as shown Fig 30 Align and tighten screws with a 2 5mm or 4mm Allen wrench Fig 31 Step 2 Obtain the front cover and screws removed from the previo...

Page 11: ...er the holes and hold the tube guard as shown to the left of the flywheel Place the open end of the tube guard over the casting Fig 37 Step 5 Swing the tube over the flywheel aligning the tube centere...

Page 12: ...ste or Spray Wax and a Clean Cloth Computer Installed and Calibrated and In Working Order WARNING Failure to follow the below safety information and instructions could result in personal injury or los...

Page 13: ...any braking procedure wait until the pedals and flywheel come to a complete stop before dismounting The Keiser M3X is intended for cardiovascular fitness training Consult a qualified physician or fit...

Page 14: ...tance 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 be...

Page 15: ...ice department at 1 800 888 7009 559 256 8000 service keiser com COMPUTER BATTERY REPLACEMENT To test the computer batteries rotate the crank arm until the computer wakes up If the battery is low a LO...

Page 16: ...y Replacement section for instruction 7 It is not necessary to wax the entire machine monthly but it is very important to wax those areas that come in contact with sweat and that are the most vulnerab...

Page 17: ...uct for its 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 ot...

Page 18: ...www keiser com All Information and Images Copyright Corporation 2013 USER MANUAL...

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