Renfert Twister evolution Mode D'emploi page 33

Error
No vacuum being gener-
ated.
Permanent venting noise. • Solenoid valve fault�
Fluttering noise from the
silencer.
8.3 Error codes
The following indications will be given if the electronic system detects an error:
♦ The mixing operation is canceled�
♦ A warning signal will sound�
♦ The display will flash alternately „Err" and an error code.
End of error display:
⇒ Press control button (except for Err 3, 5 and 6)�
⇒ Err 3, 5 and 6: Switch device off, follow advice in section 5�4�2 "power failure"�
With Err 5 it may no longer be possible to remove the mixing bowl.
With an error code as shown in the following table, please proceed as advised�
Error code
Err. 2 • Minimum vacuum level not yet reached�
• Vacuum level has dropped below 500 mbar�
Err. 3 • The vacuum is built-up too quickly due to the
Err. 4 • Motor fault�
Err. 10 • Too much material�
• Mixing time too long, the material has al-
For all other error codes:
⇒ Note error code�
⇒ Have the device repaired�
⇒ Quote the error code to the repair service�
Cause
• Bowl detection pin sticking�
• Bowl detection pin sticking�
• Working pressure too low�
Cause
fact that the suction system is blocked�
ready begun to set�
• Clean area around pin�
• Have the device repaired�
• Have the device repaired�
• Clean area around pin�
• Have the device repaired�
• Check dynamic operating pressure
(see technical data, Sec� 9)�
• Ventilate bowl and remove (see Sec� 5�4�1, points
no� 2 and 3)�
• If the error recurs: Have the device repaired�
• Have filter cleaned or changed (Sec. 7.3).
• Ventilate bowl and remove (see Sec� 5�4�1, points
no� 2 and 3)�
• Have the device repaired�
• Ventilate bowl and remove (see Sec� 5�4�1, points
no� 2 and 3)�
• Only fill the bowl to the maximum fill level.
This limit is valid for powders and liquids measured
before mixing�
• Ventilate bowl and remove (see Sec� 5�4�1, points
no� 2 and 3)�
• Select shorter mixing times�
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Solution
Solution
EN