Switching off relay 1 heating current monitoring
Process value display (only with 3-point stepping adjuster)
Displaying/adjusting the correcting value (all other adjusters)
p
I D
+ W2
Display of the relay statuses
Switching off and on again the outputs
Switching off:
w
w
Switching on:
w
w
Control contact W/W2
H... p
LC
H
control contact L/R
C...
M
.
H
0
I
t1
t2
L/R
C
H
0
D
I
D