Troubleshooting - Heidolph Hei-TORQUE Core Betriebsanleitung

Troubleshooting

Troubleshooting
Troubleshooting
The following table shows possible faults and solutions:
Error (message)
Display remains dark
after switching on
Rotation cannot be
started, rotation
stops unexpectedly,
Overload
[ ] error
message
Overheating
[ ]
error message
If a fault cannot be rectified with the described suggestions, please contact an autho-
rized sales representative or our technical service (see section "Contact information
Heidolph international" on page 54).
Possible cause, remedy
➜
No power supply
– Check that the power plug is correctly connected
➜ Electronic defect
– Contact technical service
➜ Motor or power supply unit is overloaded
– Torque is too high
– Blade is blocked
➜ Rotation stops completely after two restart attempts
– Remove blockage cause
– Switch rotation back on again
➜ Motor/Electronics too hot: Overheat protection has
tripped
– Automatic shutdown. Allow the motor to cool and
switch the device back on
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