a
b
c
d
e
f
b
b
b
b
a
b
c
d
e
f
b
b
a
b
c
d
e
a
b
c
d
e
f
b
b
b
b
a
b
c
d
e
f
b
b
a
b
c
d
a
b
c
d
e
f
b
b
b
b
a
b
c
d
e
f
b
b
a
b
c
d
e
a
b
c
d
e
f
b
b
b
b
a
b
c
d
e
f
b
b
f
b
g
a
b
c
d
Boiler Information
Boiler Information MenuCH/DHW Operation Menu
EZ Setup Menu
Main Menu
Home Screen
Heating Enabled
