Reprogramming the charcoal filter
timer
The active charcoal filter can only be
used in recirculation mode and cannot
be used to exhaust fumes.
The charcoal filter timer is
not preset
.
Before using the hood in recirculation
mode, the charcoal filter timer must be
programmed.
^
Turn off the fan using the On/Off
button.
^
Press the Delayed Shut Down and
charcoal filter buttons at the same
time.
The indicator for the charcoal filter and
one of the "
–
/
+
" indicators will flash.
The lit indicator shows the programmed
time:
1st indicator from the left
= 20 hours
2nd indicator from the left = 30 hours
3rd indicator from the left = 40 hours
4th indicator from the left
= 50 hours
^
Use the "
–
/
+
" button to select the
desired time.
^
Save the selection by pressing the
charcoal filter button.
If the procedure is not stored within
4 minutes of programming, the hood
will automatically default to the "old"
data.
Operation
16
Summary of Contents for DA 403
Page 8: ...Guide to the Ventilation System 8 ...
Page 22: ...22 ...
Page 24: ...24 ...
Page 34: ...34 ...
Page 35: ...35 ...
