Owner's manual

HMP228
M210282en-A Appendix 6: Error messages
99
Errors during operation
Two types of errors are possible during operation of the transmitters. The first
type indicates that no frequency comes from the converter.
Display: Serial bus:
E40 f (all ) out of range
E41 f (T ) out of range
E43 f (Rk1 ) out of range
E44 f (Rk2 ) out of range
E45 f (Ud1 ) out of range
E47 f (Uk1 ) out of range
E48 f (Uk2 ) out of range