Selecting The Reignition Frequency - Biasi M300V.2025 SM User Manual And Installation Instructions

pressing the keys 13 (back) or 15 (for-
ward), until P12, which alternates with the
parameter value, appears on the LCD dis-
play (Fig. 8.20).
Fig. 8.20
• Press the 14 key for 1 second (Fig. 8.17)
to enter the selected parameter. The dis-
play will show the following (Fig. 8.21).
Fig. 8.21
• It is possible to modify the value of pa-
rameter 12 from 01=10s to 120=1200s
by pressing the 13 or 15 keys (each unit
increase or decrease on the display cor-
responds to 10 seconds).
• Press button 14 (Fig. 8.17) to confirm the
value entered. The display will show the
following (Fig. 8.22) for 5 seconds, then
move up to the next level.
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ADVANCED COMMISSIONING
Fig. 8.22
• Press the keys 13 and 15 simultaneously
(Fig. 8.17) to exit the level without chang-
ing the value (return to the previous level).
To exit the parameters menu:
• wait 15 minutes without pressing any key;
• switch off the electric power supply;
• press the 13 and 15 keys simultaneously
for 5 seconds (Fig. 8.17) (return to previ-
ous level).
8.4 Selecting the reignition fre-
quency
When the boiler functions in normal on/off
heating mode, the minimum time between
two ignitions is set at three minutes (re-igni-
tion frequency).
This time can be changed by a minimum of
10 seconds to a maximum of 20 minutes in
programming mode, using either the control
panel or the remote.
• Enter "programming mode" by pressing
the 13 and 15 keys simultaneously for 5
seconds (Fig. 8.23) until HiS (Boiler His-
tory) appears on the LCD display (Fig.
8.24).