Dungs MPA22 - Service Mode: System Status and Address; Viewing Mode Indicator and Modulation Limits; Viewing Controller Address

Printed in Germany / M-MT-BOS
• Edition 11.99 • # 231 763
88 … 112
Mode indicator: integrated valve test-
ing system is ON or OFF.
Lower limit of modulation range
Upper limit of modulation range
Timeout
approx. 20 s
Timeout
approx. 20 s
approx. 0.2 s
approx. 0.2 s
P
S
i
G
L/A
h
l,m
3
6
approx. 0.2 s
P
S
i
G
L/A
h
l,m
3
P
S
i
G
L/A
h
l,m
3
P
S
i
G
L/A
h
l,m
3
N
Back to operating
display
Timeout
approx. 20 s
Timeout
approx. 20 s
approx. 0.2 s
approx. 0.2 s
Controller address of this automatic
controller
Display in service mode
Gas firing, electronic
modulation