Exerpeutic Workfit 1030 Owner's Manual page 29

Problem
Er 1 (Computer did
not receive any
signal for 30
seconds.)
Er 3 (Over voltage
protection trip.)
Er 4 (Excessive
current from the
controller.)
MAINTENANCE & TROUBLESHOOTING
Potential Causes
1. Bad communication for upper
and lower controller.
2. The communicate signal from
upper or lower controller is bad
by interference from motor.
1. Input AC power over voltage.
2. Chip for controller is damage.
1. Belt is too tight.
2. Belt rubs against the deck.
1. Check the cables are in good
connection.
2. Turn off the Power
Switch to the OFF position,
wait 30 seconds, then turn on
the Power Switch to
the ON position. If the screen
still shows Er 1, please notify
your local Customer Service
Center.
1. Turn off the Power Switch to the OFF
position, wait 30 seconds, then turn
on the Power Switch to the ON
position.
2. If the screen still shows Er 3, please
notify your local Customer Service
Center.
1. Adjust the belt tension.
2. Apply silicone lubricant or turn off the
Power Switch
to the OFF position, wait 30
seconds, then turn on the
Power Switch to the
ON position. If the screen still
shows Er 4, please notify your
local Customer Service
Center.
27
Corrections