BA-en-3018-2006_KNH18 19
6. Warranty
The units are warranted for a period of 12 months provided that the opera-
ting conditions have been maintained, that the units have not been tam-
pered with and that the units show no mechanical damage.
The warranty applies only if the operating and assembly instructions spe-
cified by Eltex have been observed. The warranty period begins on the 
date of delivery.
In the event of defects occurring during the warranty period, the units or 
defective components will be repaired at Eltex. Defective components will 
be replaced and installed free of charge. 
If repairs are required at the customer's premises, the costs for sending a 
technician (travel, travel time, expenses) will be charged to the customer.
7. Troubleshooting
Warning!
Electric shock hazard!
• Do not carry out any maintenance or repair work without first switching 
off the high voltage generator and disconnecting the supply voltage.
• The machine which has the units fitted must not be in operation.
• Repairs and maintenance work must be carried out by qualified person-
nel only. 
Defect/Error Defect/Cause Remedy
Generator cannot be 
switched on.
• Defective fuse.
Device overloaded.
• Supply voltage not 
connected.
• Replace fuse, (fuse 
type see nameplate).
Check the number of 
consumers.
• Connect or activate 
supply voltage.
Generator fails to 
supply high voltage.
Device defective. • Notify Eltex Service.