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Current time 16.30, day Thursday.
Fig. 2.21
Setting the switching time and day (or
days)
28 memory locations are available, corre-
sponding to 14 on-off sequences.
Press repeatedly the button A until the dis-
play shows the symbol C1.
The symbols shown in Fig. 2.22 appears in
the display.
Fig. 2.22
Press the buttons D or E to set the desired
ON time.
Press the buttons G to set the desired day
or days of operation.
Press the "OK" button C to confirm the setting
and to continue programming the OFF time.
Set the OFF time as explained above for
the ON setting and confirm by pressing the
"OK" button C. Proceed in the same way for
other settings.
Setting example shown in Fig. 2.23:
L ON time 7.45, day Monday to Friday.
M OFF time 10.30, day Monday to Friday.
L
Fig. 2.23
INSTRUCTIONS FOR USE
A
A
M
Activating the timed settings
The current time and day appears in the
display. The ON-OFF display J indicates
the current state of operation (according to
the settings).
Fig. 2.24
Note: when the display shows the symbol
AUTO and the boiler is switched off at the
fused spur isolation switch, the display J in-
dicates only the OFF state. The other indi-
cations are blanked.
Reading the timed settings
Press repeatedly the button A until the dis-
play shows the symbol C1 (Fig. 2.22).
The symbols shown in Fig. 2.22 appears in
the display.
Press the "OK" button C. Each time the but-
ton is pressed the display shows the details
of the next setting.
The day display H gives a flashing indica-
tion of the active day or group of days.
Changing or deleting the timed settings
Press repeatedly the button A until the dis-
play shows the symbol C1 (Fig. 2.22).
The symbols shown in Fig. 2.22 appears in
the display.
Press the "OK" button C until the display
shows the setting to be modified or deleted.
The day display H gives a flashing indica-
tion of the active day or group of days.
Press the button (or the buttons) G corre-
sponding to the day (or days) for which it is
intended to apply the modification. The cor-
A
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