IKA LR 1000 basic Package - Handbuch (Seite 38)

38
- Wear protective gloves during cleaning the instrument.
- Electrical devices may not be placed in the cleaning agent
for the purpose of cleaning.
- Do not allow moisture to get into the equipment when
cleaning.
- Please consult IKA ® before using any cleaning or decon-
tamination methods, other than those recommended here.
- The handles can not be place in the cleaning agent for
cleaning.
- The only cleaners or disinfectants that may be used are
those that:
- lie in the pH range 5 - 8,
- contain no corrosive alkalis, peroxides, chlorine compounds,
acids or brine.
Fig. 23
Only clean IKA ® appliances using these IKA ® approved
cleaning agents.
Dirt Cleaning agent
Dyes Isopropanol
Building materials Water containing detergent, Isopropanol
Cosmetics
Water containing detergent, Isopropanol
Food Water containing detergent
Fuels Water containing detergent
Other materials Please consult IKA ®
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.
Repair
Please send equipment for repair only after it has
been cleaned and is free from any materials which
may constitute a health hazard.
For repairing, please request the “Decontamination
Clearance Certificate” from IKA ® , or download the print-
out of it from the IKA ® website www.ika.com.
If you require servicing, return the equipment in its original
packaging. Storage packaging is not sufficient. Please also
use suitable transport packaging.
Error codes
The fault is shown by an error message in the display as following if the error occurs.
Proceed as follows in such cases:

Switch off the device using the main switch
 Carry out corrective measures
 Restart the instrument
Error code Description Cause Effect Corrective action
Error 3
(Er 3)
Internal temperature of
device is too high • Ventilation slots or fan housing
is blocked
Heating off
Motor off • Switch off the unit. Allow it to
cool down and then switch on
again.
• Clean ventilation slots or fan
housing
Error 4
(Er 4)
Motor current is over the
limit • Motor is blocked or overloaded Motor off • Reduce the load
• Reduce the setpoint speed
Error 10
(Er 10)
Remote control is
interrupted • Remote control is interrupt and
relating watchdog function
is on
Heating off
Motor off • Change watchdong time
• Check relating connection
Error 11
(Er 11)
External temperature
sensor plug during
heating control • External temperature sensor
plug in when heating function
is activated
Exit error state after
external temperature
sensor is unplug or
button for heating
control is pressed • Unplug the external temperature
sensor