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                                        CHAPTER 2:    Engineering Mode                                                       

2.2 ENGINEERING MODE OVERVIEW                       

   

 

MODE

 

FUNCTION

 

DESCRIPTION

 

ENG 0 

Display Test 

Start Key – LCD/LED on

 

Stop Key – LCD/LED off

 

Hold the STOP key for 3 seconds to return to the Engineering Menu.   

 

ENG 1

 

Hardware Test 

Motor & Incline Motor Test.     

ENG 2

 

NOT AVAILABLE 

 

ENG 3 

Switch Function 

Use the INCLINE or SPEED UP and DOWN keys to switch DEMO MODE 

off 

or 

on

(Demo on=1 & Demo off=0 on DISTANCE window).     

Use the START key to select unit (1=KM & 0=Mile on TIME window). 

ENG 4 

Information

 

- Accumulated information(Distance&Time) 

- Time window will show accumulated time. 

- Distance window will show accumulated distance. 

  Software version 

- UCB software version 

- MCB version 

ENG 8 

Test 

To Get to ENG 8 - Enter into ENG 3, the press and hold the SPEED UP and 

INCLINE DOWN key at the same time for 3-5 seconds.     

Press ENTER at 

P1 - Select speed up rate (normal or quick).     

Press ENTER at P2 - Hold the START key 

to clear all data.     

Press ENTER at P3- BURN ACCUMULATED 

Press ENTER at P4-    Enter into ERP 

Ɉ

Ɉ

Ɉ

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 “START” key to save the change. 

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Ɉ

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 Demo off

-- console will display 

Figure A 

after remove the safety key; 

Demo on

--60 seconds later after remove the 

safety key, the console will enter into DEMO ON MODE. The LED and LCD will display in turns 

(Figure B)

.   

         

 

 

 
 

FIGURE A 

FIGURE B 

Summary of Contents for LS8.0T-C2

Page 1: ...1 LS8 0T C2 Service Manual...

Page 2: ...e 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...

Page 3: ...3 CHAPTER 1 Serial Number Location 1 1 Serial Number Location...

Page 4: ...until Engineering Menu appears on the display 2 Use the INCLINE or SPEED UP or DOWN keys to select a MODE 3 Press ENTER to enter a MODE setting 4 Use the INCLINE or SPEED UP or DOWN keys to change th...

Page 5: ...Distance Time Time window will show accumulated time Distance window will show accumulated distance Software version UCB software version MCB version ENG 8 Test To Get to ENG 8 Enter into ENG 3 the pr...

Page 6: ...6 CHAPTER 3 Troubleshooting 3 1 Electrical Diagram...

Page 7: ...not response with a known good outlet replace the power switch b If the MCB does not have power check the connection of the power wiring from the power receptacle to the MCB Use a multi meter to meas...

Page 8: ...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 15V Pin Pin7 8 DC output is normally around 15VDC If no output replace th...

Page 9: ...is ok If not replace the PCB c Turn off the power switch and open the motor upper cover Remove the red black wires of motor from the MCB and use a multi meter to measure the resistance of drive motor...

Page 10: ...dware Test Press the key ENTER first and then the key START Press the key INCLINE If can hear beeps from two relays Figure A at the MCB the MCB is ok Then check the connection of the elevation motor a...

Page 11: ...er Engineering Mode See Section 4 1 and scroll to ENG 2 Hardware Test Press the key ENTER first and then the key GO Figure A B The treadmill running belt will begin to move automatically from speed le...

Page 12: ...the belt is centered and tensioned correctly Remove and clean the rollers if needed Replace the rollers or running belt as needed b This sound is likely a moving component Remove the motor cover and c...

Page 13: ...crumbling Replace if needed Check to see if the air shock is making this noise lubricate or replace if needed f This sound is likely due to the air shock Lubricate or replace the air shock as needed...

Page 14: ...the console Replace the speaker or amp boards and wiring Replace the speakers If the speaker board amp board wiring and speakers do not solve the issue replace the console b There is a bad connection...

Page 15: ...Replace the speaker wiring Replace the speakers f The speaker or speaker wiring is bad Check the speaker wire connections Switch the speaker connections from one speaker to the other to see if sound...

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