TRUE 350-750 - Manuals
TRUE 350-750 – Manual in PDF format online.
Manuals:
Manual TRUE 350-750
Summary
Treadmill Preventative Maintenance Checklist Run calibration or run a manual program and watch and listen for anything out of the ordinary. Perform a push off test (page T-7) to check for proper lubrication. If excessive friction is found and lubrication doesn’t correct the problem perform the a...
True Fitness Treadmill Service Manual START Symptom guide Calibration Procedures Diagnostic Procedures Test Procedures Wiring Diagrams Part Manuals Page 1
SYMPTOM GUIDE Error Code Definitions . . . . . . . . . . . . . . . . . . . . . . . . Page 3, 4 No Belt Movement . . . . . . . . . . . . . . . . . . . . . . . . Page 5, 6 Tread Belt Stops During Workout . . . . . . . . . . . . . . . . Page 7 Heart Rate Not Working / Erratic Readings . . . . ....
Calibration Procedures Support Services 800-883-8783 Mon-Fri 8:30am-5:00pm Central Time Zone Fax: 636-272-7148 SS 100 PWM (5-xxxxx to 6-79999 serial numbers) Entering Engineering Mode: With safety key in, power up unit while holding Grade Up and Grade Down keys. Incline will reset to zero. Mode 1: M...
DIAGNOSTICS (Available only in SS90 Machines) Support Services 800-883-8783 Mon-Fri 8:30am-5:00pm Central Time Zone Fax: 636-272-7148 To enter diagnostic mode, press and hold the FAST and SLOW buttons while pushing in the safety key. The control panel will show “Diagnostics”. Press the UP button: To...
TEST PROCEDURES Grounded Outlet Test Page 20 Amp Draw Test Page 20 Speed Sensor Test Page 21 Voltage to Drive Motor Test Page 21 Drive Motor Test Page 22 Drive Belt Tension Test Page 22 Tread belt Tension Test Page 22 Incline Potentiometer Calibration Test Page 23 Voltage to Inclin...
TEST PROCEDURES Support Services 800-883-8783 Mon-Fri 8:30am-5:00pm Central Time Zone Fax: 636-272-7148 GROUNDED OUTLET TEST This test is very important for optimal HRC and incline operation. Set voltmeter for Volts AC Place 1 lead in the right side of the outlet (hot) Place 1 lead in the ground plu...
TEST PROCEDURES Support Services 800-883-8783 Mon-Fri 8:30am-5:00pm Central Time Zone Fax: 636-272-7148 SPEED SENSOR TEST This test is used to verify sensor operation in conditions of speed fluctuation, E2: Cal error, S4: Sensor error, E2: Overspeed error or Unsuccessful Calibration. SS100 (Serial n...
TEST PROCEDURES Support Services 800-883-8783 Mon-Fri 8:30am-5:00pm Central Time Zone Fax: 636-272-7148 DRIVE MOTOR TEST This test is used in conditions of No Belt Movement. Unplug treadmill and set voltmeter to volts DC Disconnect motor leads from PWM Place 1 voltmeter lead in each motor wire Gentl...
TEST PROCEDURES Support Services 800-883-8783 Mon-Fri 8:30am-5:00pm Central Time Zone Fax: 636-272-7148 INCLINE POTENTIOMETER CALIBRATION TEST This test can correct E1: Minimum conditions and aid in diagnosis of incline problems with finding zero or target incline. SS100 and SS90 Set voltmeter to Oh...
TEST PROCEDURES Support Services 800-883-8783 Mon-Fri 8:30am-5:00pm Central Time Zone Fax: 636-272-7148 Belt / Deck Wear Test This is a simple physical test to gauge the general level of friction present between the deck and belt. 1. While the treadmill is not running, inspect the condition of the u...
WIRING DIAGRAMS 350 Gray Page 26 350 Black Page 27 400 Page 28 450/500/700 Page 29 500CI/750CI Page 30 750 NON/P Page 31 750 Page 32 Page 25
Model 350-450 Parts List 350, P, HRC Page 34 350PB, HRCB Page 37 400, P, HRC Page 39 450, P, HRC (SS100-SS90) Page 41 Page 33
350 P, HRC PART # DESCRIPTION CONTROL PANEL 350 Board Only 70186311 350 P Board Only (98- Present) 70186310 350 HRC Board Only (98-PRESENT) 70186401 350P CONTROL PANEL 98-now 70186402 350HRC CONTROL PANEL 98-NOW (HARDWARE) 70185400 HRC RECEIVER ASSY. 70151900 5/8" DOME PLUG FOR HR RECEIVER 70176...
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