Precor EFX546 Service Manual

C546 Self Powered Elliptical Fitness CrosstrainerPage 1C546 Self Powered Elliptical Fitness Crosstr

C546 Self Powered Elliptical Fitness CrosstrainerPage 10Procedure 3.3 - Displaying the OdometerProcedure1. Start pedalling and continue to pedal as yo

C546 Self Powered Elliptical Fitness CrosstrainerPage 11Procedure 3.4 - Club Settings1. Start pedal

C546 Self Powered Elliptical Fitness CrosstrainerPage 12Procedure 3.5 - Documenting Software ProblemsWhen a problem is found with either the software

C546 Self Powered Elliptical Fitness CrosstrainerPage 13Section Four - Checking EFX 546 OperationTh

C546 Self Powered Elliptical Fitness CrosstrainerPage 14Procedure 5.1 - Measuring the Resistance of a GeneratorCautionRemove power from the EFX before

C546 Self Powered Elliptical Fitness CrosstrainerPage 15Procedure 5.2 - Inspecting and Adjusting Be

C546 Self Powered Elliptical Fitness CrosstrainerPage 16both bolts equal amounts. When the adjustment is complete the step up pulley shaft must remain

C546 Self Powered Elliptical Fitness CrosstrainerPage 178. If either the input pulley belt or the g

C546 Self Powered Elliptical Fitness CrosstrainerPage 18Procedure 5.3 - Calibrating the Lift Motor1. Remove both front covers.2. Remove the four screw

C546 Self Powered Elliptical Fitness CrosstrainerPage 19Procedure 6.1 - Troubleshooting the Lower a

C546 Self Powered Elliptical Fitness CrosstrainerPage 2Section One - Things You Should KnowRight, Left, Front, and Back ConventionsIn this manual, rig

C546 Self Powered Elliptical Fitness CrosstrainerPage 2011. Remove the four screws from the rear of the upper display housing. Remove the display hous

C546 Self Powered Elliptical Fitness CrosstrainerPage 21Procedure 6.2 - Troubleshooting the Keypad

C546 Self Powered Elliptical Fitness CrosstrainerPage 227. Set the on/off switch in the “on” position. 8. If a “key depressed” message is immediately

C546 Self Powered Elliptical Fitness CrosstrainerPage 23Procedure 6.3 - Upper Display does not Illu

C546 Self Powered Elliptical Fitness CrosstrainerPage 24Diagram 6.4 - Partial View of Lower PCA10. Troubleshoot the upper to lower PCA interconnect ca

C546 Self Powered Elliptical Fitness CrosstrainerPage 25Procedure 6.4 - Troubleshooting the Generat

C546 Self Powered Elliptical Fitness CrosstrainerPage 26Procedure 6.5 - Troubleshooting Hand Held Heart RateCircuit DescriptionThe hand held heart rat

C546 Self Powered Elliptical Fitness CrosstrainerPage 273. Remove the display housing.4. Verify the

C546 Self Powered Elliptical Fitness CrosstrainerPage 2815. Refer to Diagram 6.5 for the following measurements. With an ohmmeter measure between the

C546 Self Powered Elliptical Fitness CrosstrainerPage 2925. Remove the spare jumper from J14 of the

C546 Self Powered Elliptical Fitness CrosstrainerPage 3• Removing the covers exposes high voltage c

C546 Self Powered Elliptical Fitness CrosstrainerPage 30Procedure 6.6 - Troubleshooting the LIft MotorThe lift motor is a 12 Vdc motor with an interna

C546 Self Powered Elliptical Fitness CrosstrainerPage 318. Remove both front covers. Enter the diag

C546 Self Powered Elliptical Fitness CrosstrainerPage 32Procedure 7.1 - Replacing the Mid-Point CoverWARNINGBefore continuing with this procedure, rev

C546 Self Powered Elliptical Fitness CrosstrainerPage 33Procedure 7.2 - Replacing the Display Enclo

C546 Self Powered Elliptical Fitness CrosstrainerPage 34Diagram 7.2 - Display Housing Front Panel, Rear View8. Position the upper PCA at its mounting

C546 Self Powered Elliptical Fitness CrosstrainerPage 35Procedure 7.3 - Replacing the Lower PCARemo

C546 Self Powered Elliptical Fitness CrosstrainerPage 36Replacing the Lower PCA 6. Position the replacement lower PCA at its mounting position and fas

C546 Self Powered Elliptical Fitness CrosstrainerPage 37Procedure 7.4 - Replacing the Upper and/or

C546 Self Powered Elliptical Fitness CrosstrainerPage 38Replacing the Lower Interconnect Cable11. Remove the rear cover per Procedure 7.19. Disconnect

C546 Self Powered Elliptical Fitness CrosstrainerPage 39Procedure 7.5 - Replacing a Crankarm Assemb

C546 Self Powered Elliptical Fitness CrosstrainerPage 4General InformationFor the latest exploded view, part number and part pricing information, visi

C546 Self Powered Elliptical Fitness CrosstrainerPage 40Replacing a Crank Arm Assembly5. Clean the crankarm mounting bolt threads and the input pulley

C546 Self Powered Elliptical Fitness CrosstrainerPage 41Procedure 7.6 - Replacing the Input Pulley

C546 Self Powered Elliptical Fitness CrosstrainerPage 42Procedure 7.7 - Replacing the Generator Pulley BeltWARNINGBefore continuing with this procedur

C546 Self Powered Elliptical Fitness CrosstrainerPage 43Procedure 7.8 - Replacing the Input Pulley

C546 Self Powered Elliptical Fitness CrosstrainerPage 447. Remove the input pulley assembly. Slide input pulley belt off of the input pulley assembly.

C546 Self Powered Elliptical Fitness CrosstrainerPage 45Procedure 7.9 - Replacing the Step-Up Pulle

C546 Self Powered Elliptical Fitness CrosstrainerPage 46Procedure 7.10 - Replacing a Wheel AssemblyProcedure1. On February 2, 2004 the wheel assembly

C546 Self Powered Elliptical Fitness CrosstrainerPage 476. Thoroughly test the operation of the whe

C546 Self Powered Elliptical Fitness CrosstrainerPage 48Procedure 7.11 - Replacing a Stairarm Pedal1. Loosen and remove the two bolts that fasten the

C546 Self Powered Elliptical Fitness CrosstrainerPage 49Procedure 7.12 - Replacing a Stairarm1. Rem

C546 Self Powered Elliptical Fitness CrosstrainerPage 5Section Two - Preventive MaintenancePreventi

C546 Self Powered Elliptical Fitness CrosstrainerPage 50Procedure 7.13 - Replacing a Ramp AssemblyProcedure1. Remove the rear cover and disconnect the

C546 Self Powered Elliptical Fitness CrosstrainerPage 51Procedure 7.14 - Replacing a Handlebar1. Re

C546 Self Powered Elliptical Fitness CrosstrainerPage 52Procedure 7.15 - Replacing the Upper Main ColumnWARNINGBefore continuing with this procedure,

C546 Self Powered Elliptical Fitness CrosstrainerPage 537. Feed the upper interconnect cable into t

C546 Self Powered Elliptical Fitness CrosstrainerPage 54Procedure 7.16 - Replace the Rear Cover1. The rear cover is a four piece cover; front, top, le

C546 Self Powered Elliptical Fitness CrosstrainerPage 55Diagram 7.12 - Top Cover Section (with righ

C546 Self Powered Elliptical Fitness CrosstrainerPage 56Procedure 7.17 - Replacing a Load ResistorWarningWhen the EFX is operated the load resistors g

C546 Self Powered Elliptical Fitness CrosstrainerPage 57frame upright with the screws removed in st

C546 Self Powered Elliptical Fitness CrosstrainerPage 58Procedure 7.18 - Replacing a GeneratorWARNINGWhen the unit is used, stairarms are in motion or

C546 Self Powered Elliptical Fitness CrosstrainerPage 598. When the generator belt tension is corre

C546 Self Powered Elliptical Fitness CrosstrainerPage 6Quarterly Maintenance1. Remove the rear covers.2. Check the step up and input belt alignment an

C546 Self Powered Elliptical Fitness CrosstrainerPage 60Procedure 7.19 - Replacing a Battery1. Remove the rear cover2. Disconnect the red battery lead

C546 Self Powered Elliptical Fitness CrosstrainerPage 61Diagram 7.16 - Battery Wiring7. Slide the r

C546 Self Powered Elliptical Fitness CrosstrainerPage 62Procedure 7.20 - Replacing a Power Input Jack Assembly1. Remove the rear cover and disconnect

C546 Self Powered Elliptical Fitness CrosstrainerPage 63Procedure 7.21 - Replacing a Lift Motor1. R

C546 Self Powered Elliptical Fitness CrosstrainerPage 64Procedure 7.22 - Replacing the PROMAnti-static kits (part number 20024-101) can be ordered fro

C546 Self Powered Elliptical Fitness CrosstrainerPage 65Wiring Diagram 8.1 - C546 Self PoweredInter

C546 Self Powered Elliptical Fitness CrosstrainerPage 66Block Diagram 8.2 - C546 Self Powered

C546 Self Powered Elliptical Fitness CrosstrainerPage 7 Procedure 3.1 - Software Access CodesThe C5

C546 Self Powered Elliptical Fitness CrosstrainerPage 8Procedure 3.2 - Accessing the Diagnostic ProgramThe EFX diagnostic software cycles through the

C546 Self Powered Elliptical Fitness CrosstrainerPage 910. The message BRAKE TEST will be displayed