Horizon Fitness T4000 Premier User manual

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T4000 Premier (TM219B)
SERVICE MANUAL

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TABLE OF CONTENTS
CHAPTER 1: SERIAL NUMBER LOCATION
CHAPTER 2: ENGINEERING MODE
CHAPTER 3: TROUBLESHOOTING
3.1 Troubleshooting - No Power to the Console
3.2 Troubleshooting – No Resistance
3.3 Troubleshooting – No Hand Pulse Respond
3.4 Troubleshooting – Chest Belt No Respond
3.5 Troubleshooting – Speed Do Not Display
3.6 Troubleshooting – Can Not To Do Recovery Function

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CHAPTER 1: Serial Number Location
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The serial number is located on
the front tube of frame

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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 and SPEED UP and DOWN keys to
select a parameter.
3) Press ENTER to enter a parameter setting.
4) Use the INCLINE and SPEED UP and DOWN keys to
change the parameter.
5) Press the START key to save the change to the parameter.
6) Press and hold the STOP key to exit Engineering Mode and return to normal operation.
MODE FUNCTION DESCRIPTION
ENG 0 Display Test Start Key – LCD/LED on
Stop Key – LCD/LED off
Any Other Key - Will show on the display window.
Hold the STOP key for 3 seconds to return to the Engineering Menu.
ENG 1 Hardware Test Motor & Incline Motor Test.
ENG 2 Auto Calibration Auto calibrates the speed only.
ENG 3 Manual Calibration To setup speed by manual (see flow chart as below)
P1: Low speed
P2: Low-Mid speed
P3: Mid speed
P4: Mid-High speed
P5: High Speed.
ENG 4 Roller diameter
switch
Roller diameter adjustment to match up real speed
UP key: +1
FAST key: +10
DOWN key: -1
SLOW key: +10
Hold START key 3sec to save parameter

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CHAPTER 3: Troubleshooting
3.1 TROUBLESHOOTING – NO POWER TO THE CONSOLE
NO POWER TO THECONSOLE
1) SYMPTOM:
a. The power switch is in the on position, but the console will not turn on.
2) SOLUTION:
a. Check to see if the connection of adapter is well.
b. Check to see if the console wire has good connected between console and 12 pins
connector
c. Check to see if the 3 pins of DC connector is connected well.
3.2 TROUBLESHOOTING –NO RESISTANCE
NO RESISTANCE
1) SYMPTOM:
a. There is no resistance changed during press Load/ Level keys.
2) SOLUTION:
a. Check the motor has running when press Load/ Level keys.
b. Check to see if the console wire has good connected between console and 12 pins
connector
c. Re-plug the adapter to check the motor whether running.

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3.3 TROUBLESHOOTING –NO HAND PULSE RESPOND
NO HAND PULSE RESPOND
1) SYMPTOM:
a. The console did not display the heart rate during exercise
2) SOLUTION:
a. The user has to hold the sensor with both hands.
b. Check to see if the wires connect with sensor is well.
c. The console must not in energy saving mode.
3.4 TROUBLESHOOTING –CHEST BELT NO RESPOND
CHEST BELT NO RESPOND
1) SYMPTOM:
a. Using chest belt during exercise but no respond on console.
2) SOLUTION:
a. Make sure the chest belt in correct position and keep leveling with console.
b. Make sure the battery of chest belt is good.
c. The console must not in energy saving mode.

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3.5 TROUBLESHOOTING –SPEED DO NOT DISPLAY
SPEED DO NOT DISPLAY
1) SYMPTOM:
a. The speed value do not display on console
2) SOLUTION:
a. Check to see if the console wire has good connected between console and 12 pins
connector
b. Check to see if the speed sensor wire has connection well.
3.6 TROUBLESHOOTING –CAN NOT TO DO RECOVERY FUNCTION
CAN NOT TO DO RECOVERY FUNCTION
1) SYMPTOM:
a. The console can not to do recovery function
2) SOLUTION:
a. The console must on “STOP” mode.
b. Check to see if heart rate has happened otherwise replace new console.