OPERATION
6
97
OPTISWIRL 4200
www.krohne.com
02/2022 - 4003930810 - MA OPTISWIRL4200 R10 en
M
Electronics Information
Faulty Converter Oscillator
The converter oscillator is
working out of range.
Perform a hard reset. If the
message recurs, contact the
manufacturer.
Faulty conv. voltage ref.
Reference voltage in
converter module out of
specification.
C
Process
Heater / Cooler Error
During net heat metering
the difference in
temperature is reversed.
Check net heat metering
setup.
Check temperature input
configuration.
Table 6-40: Status messages
Status
type
Event group
Single event
Description
Actions to eliminate the
event