29
Display
message
Viscosity
output [mA]
Temperature
output [mA]
Recovery action
(attempt)
Fault description
0
0
restart
Temperature out of range
0
0
restart
Frequency of pendulum out of range
0
0
restart
Unstable phase of pendulum or no pendulum
Received measuring signal (Urec) too low (eg
very high viscosity)
Actual
(open loop)
Actual
(open loop)
NA
Open loop of analogue output signal(s)
Any other figure or letter indicates an error in the electronics or software.