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Table of Contents
Troubleshooting
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Summary of Contents for Livestrong LS8.0T-C2
- Page 1 LS8.0T-C2 Service Manual...
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Page 2: Table Of Contents
TABLE OF CONTENTS CHAPTER 1: SERIAL NUMBER LOCATION……………………………………………..…………3 CHAPTER 2: ENGINEERING MODE 2.1 Engineering Mode…………………………………….………………………………………….….……..4 2.2 Engineering Mode Overview…………………………………………….…………………………..…….5 CHAPTER 3: TROUBLESHOOTING 3.1 Electrical Diagram …………………………………………………………………………………….…….6 3.2 Troubleshooting - No Power to the Console ………………………………………………….………..7 3.3 Troubleshooting - No Console Response ……………………………………………………..….…….9 3.4 Troubleshooting - Incline Motor Issues…………………………..……………………………………….10 3.5 Troubleshooting - Speed Feedback Inaccurate………………………………………………………..…11 3.6 Troubleshooting - Noise Issues ……………………………………………………………..………….…12... -
Page 3: Chapter 1: Serial Number Location
CHAPTER 1: Serial Number Location 1 Serial Number Location... -
Page 4: Chapter 2: Engineering Mode
CHAPTER 2: Engineering Mode 2.1 ENGINEERING MODE “ ” “ ” 1) To enter Engineering Mode, press & hold the INCLINE UP and SPEED DOWN keys at the same time for 3-5 seconds until Engineering Menu appears on the display. 2) Use the INCLINE or SPEED UP or DOWN keys to select a MODE. -
Page 5: Engineering Mode Overview
CHAPTER 2: Engineering Mode 2.2 ENGINEERING MODE OVERVIEW MODE FUNCTION DESCRIPTION Display Test Start Key – LCD/LED on ENG 0 Stop Key – LCD/LED off Hold the STOP key for 3 seconds to return to the Engineering Menu. Motor & Incline Motor Test. ENG 1 Hardware Test ENG 2... -
Page 6: Chapter 3: Troubleshooting
CHAPTER 3: Troubleshooting 3.1 Electrical Diagram... -
Page 7: Troubleshooting - No Power To The Console
CHAPTER 3: Troubleshooting 3.2 TROUBLESHOOTING – NO POWER TO THE CONSOLE POWER THE CONSOLE 1) SYMPTOM: a. The power switch is in the on position, but the console will not turn on. 2) SOLUTION: Check the power switch if it is light. If not, check the power cord or socket on wall. - If the power cord is still good then try a different outlet. - Page 8 CHAPTER 3: Troubleshooting 3.2 TROUBLESHOOTING – NO POWER TO THE CONSOLE-CONTINUED e. If the MCB does have power, check the connection of the console cable wire at the MCB and UCB. - Remove the console cable from MCB, and use a multi-meter to measure the DC voltage between the “GND pin” (Pin 4&5) and the ”...
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Page 9: Troubleshooting - No Console Response
CHAPTER 3: Troubleshooting 3.3 TROUBLESHOOTING – NO CONSOLE RESPONSE THE POWER IS ON, BUT MACHINE RESPONSE 1) SYMPTOM: a. The power is on and the console lights up, but the treadmill does not run when keys are pressed. 2) SOLUTION: a. -
Page 10: Troubleshooting - Incline Motor Issues
CHAPTER 3: Troubleshooting 3.4 TROUBLESHOOTING - INCLINE MOTOR ISSUES INCLINE MOTOR ISSUES 1) SYMPTOM: a. The incline motor does not move up or down. 2) SOLUTION: a. Enter Engineering Mode (See Section 4.1), and scroll to ENG 1 (Hardware Test). Press the key “ENTER” first and then the key ”START”. -
Page 11: Troubleshooting - Speed Feedback Inaccurate
CHAPTER 3: Troubleshooting 3.5 TROUBLESHOOTING - SPEED FEEDBACK INACCURATE SPEED FEEDBACK INACCURATE 1) SYMPTOM: a. The treadmill speed is higher or lower than the actual speed. 1) SOLUTION: a. Enter Engineering Mode (See Section 4.1), and scroll to ENG 2 (Hardware Test). Press the key “ENTER” first and then the key ”GO”... -
Page 12: Troubleshooting - Noise Issues
CHAPTER 3: Troubleshooting 3.6 TROUBLESHOOTING - NOISE ISSUES NOISE ISSUES 1) SYMPTOM: a. Thumping noise twice per rotation on new machine. b. Rubbing / grinding noise. c. High pitched “bell-like” sound from under the motor cover. d. Banging or clunking sound. e. - Page 13 CHAPTER 3: Troubleshooting 3.6 TROUBLESHOOTING - NOISE ISSUES-CONTINUED e. This sound is from the running deck / belt. - Check that the running deck is tightly attached to the frame. - Check the deck shocks for detioration or crumbling. Replace if needed. - Check to see if the air shock is making this noise, lubricate or replace if needed.
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Page 14: Troubleshooting - Speaker / Audio Issues
CHAPTER 3: Troubleshooting 3.7 TROUBLESHOOTING - SPEAKER / AUDIO ISSUES Speaker / Audio Issues 1) SYMPTOM: a. No sound through the speakers but headphones work. b. No sound through headphones but the speakers work. c. No sound through speakers or headphones. d. - Page 15 CHAPTER 3: Troubleshooting 3.7 TROUBLESHOOTING - SPEAKER / AUDIO ISSUES-CONTINUED e. Speakers are not getting a clear signal through the speaker wires. - Check the speaker wire connections. - Check for any kinks or cuts in the speaker wires. - Replace the speaker wiring. - Replace the speakers.
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