Heidolph Hei-TORQUE Value Series User Manual

Troubleshooting
43
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Safety ring not closed Safety ring is not properly
closed
Ensure the quick chuck is
securely fastened, close the
safety ring. (See chapter
“Operation, Attaching the
impeller”)
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Malfunctions Possible cause Troubleshooting
Display cannot be
switched on
No power Check that the plug is
correctly inserted in the power
socket and the stirrer.
Electronic fault Please contact your local
Heidolph Instruments
distributor
Rotation cannot be
switched on
Icon
at the top of the
display:
Prole with interval active
Deactivate the prole via the
“Proles” menu.
Circuit board fault Please contact your local
Heidolph Instruments
distributor
When opening the quick chuck with too much force, the chuck can get
over wound. In this case, the chuck can not be closed normally and a
latching noise is heard when turning the chuck in the closing-direction.
Remedies: After moving in the closing-direction, overwind the chuck
again in the release-direction until a click is heard.
The quick chuck can then be used in a normal way again.
If you experience a malfunction which can not be resolved, please contact your
authorized Heidolph distributor immediately.

Heidolph Hei-TORQUE Value Series Specifications

General

Brand	Heidolph
Model	Hei-TORQUE Value Series
Category	Monitor
Language	English