Error Codes And Troubleshooting - CARDIOSTRONG TR30 Assembly And Operating Instructions Manual

5.3

Error codes and troubleshooting

The electronics of the treadmill does continuously tests. In case of deviations, an error code is display-
ed and the general operation is stopped for reasons of your safety.
Please contact your contract partner for the technical customer service.
ERR 1
1. Check the cable connections between the motor control unit and the display.
2. Turn off the treadmill on the mains plug for a few seconds. When the error is still displayed, please
contact your contract partner to replace the cables.
ERR 2
1. Erratic speed – Check all cable connections of the console and make sure that they are correctly
connected.
2. Check the connections of the console cable and the motor cable.
3. Turn off the treadmill on the mains plug for a few seconds. When the error is still displayed, please
contact your contract partner.
ERR 4 / ERR 9
1. Error of the incline motor – Check all cable connections to the incline motor and make sure that
these are correctly connected.
2. Turn off the treadmill on the mains plug for a few seconds. When the error is still displayed, please
contact your contract partner.
ERR 5 / ERR 6
1. Overloading / Overcharging – Disconnect the treadmill from the power supply for a few seconds
and turn it on again.
2. When the error is still displayed, please lubricate the treadmill.
3. Turn off the treadmill on the mains plug for a few seconds. When the error is still displayed, please
contact your contract partner.
ERR 7
1. Invalid system parameter – Disconnect the treadmill from the power supply for a few seconds and
turn it on again.
2. When the error is still displayed, please contact your contract partner.
ERR 8
1. Check the IC chip (EPROM) of the console and make sure that it is correctly mounted.
2. Check whether the pins of the IC chip might have been bent. Connect correctly the IC chip.
3. Turn off the treadmill on the mains plug for a few seconds. When the error is still displayed, please
contact your contract partner.
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