IKA EUROSTAR 20 high speed control - Manual (Page 16)

16
or
A
9-pin RS 232 9-pin RS 232
USB micro B USB A
micro B USB A
Maintenance and cleaning
The instrument is maintenance-free. It is only subject to the natural
wear and tear of components and their statistical failure rate.
Cleaning
For cleaning disconnect the main plug!
Use only cleaning agents which have been approved by IKA ® to
clean IKA ® instruments.
Dirt Cleaning agent
Dyes isopropyl alcohol
Construction materials water containing tenside/isopropyl alcohol
Cosmetics water containing tenside/isopropyl alcohol
Foodstuffs water containing tenside
Fuels water containing tenside
For materials which are not listed, please request information from
IKA
® application support.
Wear protective gloves during cleaning the instruments.
Electrical instruments may not be placed in the cleansing agent for the
purpose of cleaning.
Do not allow moisture to get into the instrument when cleaning.
Before using another than the recommended method for cleaning or
decontamination, the user must ascertain with IKA
® that this meth-
od does not destroy the instrument.
Spare parts order
When ordering spare parts, please give:
- machine type
- serial number, see type plate
- item and designation of the spare part see www.ika.com,
spare parts diagram and spare parts list
- Software version.
Repair
Please send in instrument for repair only after it has been
cleaned and is free from any materials which may constitute
a health hazard.
For repair, please request the “Decontamination Certificate” form
IKA
® or use the download printout of it from IKA ® website: www.
ika.com.
If you require servicing, return the instrument in its original pack-
aging. Storage packaging is not sufficient. Please also use suitable
transport packaging.
Error codes
The fault is shown by an error message in the display (C) as following if the error occurs, e.g. Error 4.
Proceed as follows in such cases:

Switch the device switch (A) off.
 Remove the stirrer tool and remove the instrument from the assembly.
 Reduce the speed and switch on (instrument switch (A)) the device without the stirrer tool.
Error Cause Effect Solution
Error 2 Motor current sensor fault motor off - Switch off the instrument
Error 3 Temperature inside instrument is too high motor off - Switch off the instrument and allow it to cool down
Error 4 Motor blockage or overload motor off - Switch off the instrument
- Decrease the load on the motor and restart again
Error 8 Speed sensor fault or overload motor off - Switch off the instrument
Error 21 Safety relay fault motor off - Switch off the instrument
If the actions described fails to resolve the fault or another error code is displayed then take one of the following steps:
- Contact the service department
- Send the instrument for repair, including a short description of the fault.