Star Trac TREADMILL - Display Code Troubleshooting

22
Display Code Troubleshooting Chart
Display Code Description of code Possible Cause Solution
No Rail Stop
# of times the Stop Switch/
Stop key was down or
disconnected on power-up
since last reset.
1. Disconnected Stop
Switch on the
handrail or in the
upper display
board.
2. Stop Key on the
Display Board
faulty.
A. Carefully pop-
out the handrail
stop switch from
the handrail and
check connec-
Tion.
B. Verify that the
Stop Switch is
not damaged or
that it is sticking.
C. Remove left
handrail and
check Stop
Switch within the
handrail.
D. Carefully remove
the display
board and check
connection. See
page 28.
E. Replace Stop
Switch Assembly
A. Engage Display
Test and check
STOP KEY. See
page 18.
KEY DN
# of times, one of the keys
was down or depressed on
power-up since last reset.
1. One or more
key(s) on the
display panel are
faulty or stuck.
A. Engage Display
Test and check
key pad re-
response. See
page 18.
SPEED CHG
# of times a sudden change
in speed was detected.
1. Sudden speed
change was
detected from the
RPM Sensor.
A. Engage Motor
Test Mode, see
page 17 and
verify speed
response. No
response would
indicate RPM
Sensor re-
placement.