Troubleshooting 
© 2009   Hirschmann Automation and Control GmbH · Branch Office Ettlingen · eMail: info.ecs@hirschmann.de ·  www.hirschmann.com  38 
24 183 19 1012e (Generic) / 2009-02-26 / Rev. 01 / rk.   
7. TROUBLESHOOTING 
7.1 General information  
In the event of a malfunction, if the range is not reached or is exceeded or if an operating error is 
detected by the system, a message appears on the data display (1) starting with an “E” followed by a 
two-digit code which indicates the reason for the malfunction.  
 
 
 
The error codes listed in the following table describe the various error codes which can be displayed 
in this system.  
Faults in the microprocessor system must be dealt with only by the manufacturer’s trained customer 
service personnel. If faults occur, please contact Hirschmann Service USA:  
 
www.hirschmann.com  >  USA  >  Electronic Control Systems  >  Contact - ECS.