LifeSpan CHASER Owner's Manual page 30

LCD screen flashing
LCD display faulty
LCD displaying but
with dysfunction
backlight is not bright
A button is not
functioning
Pulse function is
unresponsive
Solution:
A. Check if the voltage is correct
B. Check that the electronic power supply is 8V
C. Change the controller
D. Change the computer
Solution:
1. Turn off power supply
2. Repower the motor, observe if normal or not
3. If not, remove computer and fixed PCB. Check for damage
4. If no damage clean the PCB gold finger position and retest
Solution:
A. Turn off power supply and repower the motor
B. Change the computer.
Solution:
A. Turn off the power supply and repower the motor.
B. Start the computer, check if all wires are connected well. Check for
backlight damage
C. Change the computer
Solution:
A. If only one key is not working, open the computer and check the button
for damage
B. Replace the computer
A. If most keys do not work, restart the treadmill
B. Replace the computer
Solution:
A. Wash your hands, test again
B. Check for damage to the pulse sensor cables as well as the connection
terminal
C. Change PCB or computer
30
CHASER