ESPRIT CT80-NT04 Manuel utilisateur

-N

WARNING:

ALWAYS UNPLUG THE TREADMILL FROM THE ELECTRICAL

OUTLET BEFORE SERVICING THE UNIT.

TABLE OF CONTENTS

Table of Contents...................................................................... 3

Table of Figures ........................................................................ 4

Description................................................................................ 5

LECTRICAL

ONFIGURATION

....................................... 5

1. CT80-nt04 Treadmill components............................ 5

1. Console ...................................................................... 6

2. Main controller.......................................................... 6

3. Treadmill motor ........................................................ 6

4. Incline motor............................................................. 6

Operation................................................................................... 8

INDOW

ISPLAY

ODE

............................................... 8

1. OFF Mode................................................................. 8

2. READY Mode .......................................................... 8

3. RUN Mode................................................................ 8

UNCTION

........................................................................ 9

1. SPEED ...................................................................... 9

2. Incline ....................................................................... 9

3. TIME......................................................................... 9

4. DISTANCE............................................................. 10

5. CALORIES ............................................................. 10

6. PULSE .................................................................... 10

UNCTION

UTTON

AIN

ODE

............................. 10

1. READY MODE ...................................................... 10

2. RUN MODE ........................................................... 11

ALIBRATION

ROCEDURE ................................. 12

1. Calibration............................................................... 12

Troubleshooting ...................................................................... 14

1. General.................................................................... 14

2. Troubleshooting Matrix .......................................... 15

3. controller debugging form ...................................... 22

Diagrams and Schematics ....................................................... 23

APPENDIX A......................................................................... 27

1. TREADBELT ADJUSTMENT.............................. 27

APPENDIX B ......................................................................... 29

1. TREADMILL LUBRICATION ............................. 29

APPENDIX C ......................................................................... 30

1. RESET SWITCH RESETTING ............................. 30

APPENDIX D......................................................................... 31

1. FUSE REPLACEMENT......................................... 31

APPENDIX E ......................................................................... 32

1. SPEED SENSOR ADJUSTMENT......................... 32

TABLE OF FIGURES

Figure 1 Operational Flowchart ............................................... 7

Figure 2 Console Layout........................................................ 23

Figure 3 Mechanical Layout .................................................. 23

Figure 4 Main Controller information & voltages................. 24

Figure 5 Function jack connector on Main Controller........... 24

Figure 6 Wiring Diagram........................................................ 26

Figure 8 If Treadbelt slips...................................................... 27

Figure 9 If tread belt shifts too far to the Right ..................... 27

Figure 10 If tread belt shifts too far to the Left...................... 28

Figure 11 Resetting Reset switch............................................ 30

DESCRIPTION

A E

LECTRICAL

ONFIGURATION

Note: Electrical servicing of this treadmill is limited to board

level replacement.

1. CT80-NT04 TREADMILL COMPONENTS

a) Safety key:

To fits on the Console that activate all functions. If no safety

key, console can not be controlled.

b)Console:

Interface that controls all functions of the treadmill.

c) Main controller:

The circuit board consist of the DC power supply for

consol

e、

incline drive

and DC motor driver, link the

console to output appropriate voltages for motor that

control the treadmill functions.

d)Treadmill motor:

This is a variable speed for DC motor. To control the 0 –90

voltages on the main controller, it can to increase or

decrease speed of running belt.

e) Incline motor:

This is an ac motor. User can to control variable

elevation by console within main controller.

ENERAL

NFORMATION

1. CONSOLE

f) Contains touch controls and LCD Display.

2. MAIN CONTROLLER

a) Include power supply

、

motor driver control circuit and

incline control circuit.

3. TREADMILL MOTOR

a) It’s a variable speed on 0-90 volt DC motor.

b)Have three wires red, black and green.

c) If there is DC voltage on the Red wire (M+) the treadmill

motor will turn clockwise.

d)If there is DC voltage on the Black wire (M-) the treadmill

motor will turn counter-clockwise.

e) The higher the voltage the faster the motor turns.

f) The green wire is ground.

4. INCLINE MOTOR

a) This is a 120 volt AC motor.

b)Have four wires, red, black, white and green.

c) Has one 3 pins cable of position sensor.

d)If there is AC voltage on the Red wire (UP) the incline motor

will increase the incline.

e) If there is AC voltage on the Black wire (DOWN) the

incline motor will decrease the incline.

f) The White wire (COM) is neutral.

Figure 1 Operational Flowchart

OPERATION

A W

INDOW

ISPLAY

ODE

1. OFF MODE

a) When user doesn’t insert the SAFETY KEY on the console,

the treadmill enters the OFF Mode and all windows will

appear blank.

2. READY MODE

a) When the treadmill is ON and SAFETY KEY is inserted in

console,

b)Press MOED(Program) button to select Program.

c) Press START button to start treadmill on Manual Mode.

3. RUN MODE

a) In RUN Mode, pressing the “STOP” button and removing

the SAFETY KEY will cause the treadmill stop instantly

and enter OFF Mode.

B F

UNCTION

1. SPEED

a) Display the current speed in Kilometer per hour.

b)DISPLAY range is 0.0 to 99.9 km/h.

c) WORK range is 1.0 to 16.0 km/h.

d)Press Speed

↑

“FAST” or Speed

↓

”SLOW” to adjust speed,

each increment and decrement is 0.1 km/h(mph).

2. INCLINE

a) Display the incline position from 0 to 12.

b)DISPLAY range is 0 to 999.

c) WORK range is 0 to 12.

d)INCLINE preset value is 0 to 12.

e) Press “UP” or ”DOWN” to adjust incline, each increment

and decrement is 1.

3. TIME

a) TIME is either COUNT UP or COUNT DOWN. System

preset is COUNT UP; if user sets the time then timer is

COUNT DOWN.

b)DISPLAY range is 0:00 to 99:99.

c) WORK range is 0:00 to 99:59.

d)COUNT DOWN setup range is 10:00 to 99:00.

e) When TIME is set, the count will go to zero.

f) In RUN Mode, press “STOP” button to save value of time

and enter “RUN Mode” again that value will continue count

up time.

4. DISTANCE

a) Display the current distance in kilometer.

b)DISPLAY range is 0.00 to 99.99.

c) WORK range is 0.00 to 99.99.

5. CALORIES

a) Displays the cumulative calories burned at any given time

during your workout.

b)DISPLAY range is 0.0 to 999.0.

c) WORK range is 0.0 to 999.0.

6. PULSE

a) Displays the heart rate beat by using hand pulse or receiver.

When use receiver, a chest belt must be worn.

b) DISPLAY range is 0 to 999.

c) WORK range is 40 to 220.

d)In RUN Mode, if the treadmill doesn’t have a signal for 8

seconds then display value will become “ P ”.

C F

UNCTION

UTTON

AIN

ODE

1. READY MODE

a) SAFETY KEY: Fit safety key in right position to power on

the computer. When safety key is pulled away from its

position, the computer will be automatically shut down.

b)STOP button: Non-function.

START

button: Pressing “

START

” button to start

treadmill, When pressing “

START

” button, there will be 3

second final count down on window display, then machine

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