31
2.
Operation
Fig. 49
Boiler temperature
(Operating phases)
Lighting ON
107
°F
2.8.1.1 Boiler cleaning – resetting the cleaning
request
The user must confirm that boiler cleaning has been per-
formed (section 3), so that the operating time until the next
boiler cleaning is reset.
Turn on the lighting and display by pressing one of the six
buttons – Fig. 49.
Fig. 50
Boiler temperature
(Operating phases)
Info
Menu
107
°F
Fig. 51
Operator level
Service level
Information level
MES Module
1
choose
back
Fig. 52
Boiler cleaning
Time
Feed operating mode
Time profile feed
Probe switching
choose
back
Press the
Menu
button – Fig. 50.
Confirm the selected menu option “Operator level” by pres-
sing the
choose
button – Fig. 51.
Use the
arrow
buttons to select the sub-menu option“Boiler
cleaning” – Fig. 52.
1 Only displayed when an MESplus control is present and the basic settings have
been adjusted by a trained service technician.
INFORMATION
If cleaning has
not
been
performed, operating time
must not be reset!
