Life Fitness 93T - Manual (Page 22)

1-15
Life Fitness Model 97Te, 95Te, 97Ti, 95Ti and 93T Arctic Silver Treadmills
TROUBLESHOOTING GUIDE
SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION
Check Wax/lift board for 12 & 5 volts
DC and replace if faulty. Screen does not turn ON and
no sounds No power.
If Wax/Lift board ok check wire
harnesses and connectors.
No beeps are heard at power
up. After 15-20 seconds
console shows “System
Comm Unit time-out…..” error
message. Interface Board did not power up. Check Interface Board power cable.
Check power and cable coming from
Wax/Lift board.
Only one beep is heard at
power-up. After 15-20
seconds a second beep. Interface Board wasn’t able to
establish communications with all of
the treadmill modules. Console shows
error message of module that didn’t
respond. Do a System Comm Test in
Diagnostics to get more information on
what modules are not working
properly.
One beep is heard at power-
up followed by one burp
sound. Interface Board checksum error
detected. Console shows “System
Comm Unit time-out…” error message. Update Interface Board with the latest
software.
One beep is heard at power-
up followed by 3 beeps. After
15-20 seconds another beep
is never heard and the screen
stays black. Console Board did not power up.
Interface Board has successfully
powered up and all treadmill modules
are responding properly.
Check Console Board power cable.
One beep is heard at power-
up followed by 3 beeps. After
15-20 seconds another beep
is heard but the screen stays
white. System is up and running but display
cable isn’t connected properly or is
faulty. Check display cable.
One beep is heard at power-
up followed by 3 beeps. After
15-20 seconds another beep
is heard but the screen stays
black. Display inverter isn’t working correctly. Check for disconnected or faulty
inverter cables.
Only one beep At power-up Interface board has power and is up
and running
Only one beep and then one
burp At power-up Interface board has power and has
detected a checksum error. Unit will
not work
Only one beep followed by 3
beeps in a row At power-up Interface board is up and running and
has successfully communicated with
all of the treadmill modules