LOTTO OPTIMA Benutzerhandbuch Seite 9

P6 SPEED 2
P7 SPEED 2
P8 SPEED 2
P9 SPEED 2
P10 SPEED 2
P11 SPEED 2
P12 SPEED 2
Error code
E1
E2
E5
E6
E7
6 5 4
9 9 7
4 4 4
4 5 5
5 7 5
5 6 7
3 5 6
Description
Communication
Abnormal: when
the power is on, the
connection between
lower controller and
the console is abnor-
mal.
No signal from mo-
tor.
Over current pro-
tection: In working ,
the lower controller
detects the current to
be over 6A for more
than 3 seconds.
Explosion-proof
impact protection:
the abnormal voltage
or motor cause the
faulty of circuit that
drive the motor.
No safety key
8 7
7 6
5 6
6 5
8 6
8 9
8 6
Solution
Possible Cause:
The communication between the lower controller
and console is blocked, check each joints between the
controller and console, ensure that each core is fully
plugged in. Check the the connection line, replace it if
it's damaged.
Possible Cause:
Check the motor cable to see whether it is connected
well or not, if not, connect the motor wire again.
Check the motor cable to see whether it is damaged or
has a burnt smell, if yes, replace the motor.
Check the speed sensor to see whether it is correctly
installed or damaged
Possible Cause:
Overloading leads to excessive current, and the sys-
tem stops out of self-protection, or some part is stuck,
causing the motor to stop. Adjust the treadmill and
restart it. Check if there is liquid or burnt smell while
the motor is running, if yes, replace the motor; check
if the controller has a burned smell, if yes, replace the
controller; check the power supply voltage, if it does not
match the specifications, change into correct voltage
and test the machine again.
Possible Cause:
Check if the power supply voltage is 50% lower than
normal voltage use the correct voltage and test the
machine again check if the controller has a burnt smell
and replace the controller; Check if the motor cable is
connected and connect the motor wire again.
Put the safety key on the right place.
5 3 3
5 3 2
8 8 6
6 3 3
5 2 4
10 5 3
9 6 5
EN
2
2
2
2
3
2
3
9