The 'Fuel' Indicator Light - Sendai 3900 Manuel D'utilisation

er save hour min.
timer save vent fuel
temp.
clock
set room
I: When the SAVE light
lights up, the heater will
automatically switch on
or off in order to remain
within a specified
temperature range.
save hour min. extension
timer save vent. fuel
t
set room
J: When the FUEL
indicator light is lit, the
information display will
show the number of
minutes of fuel left in
the tank.
hour min. extension
timer save vent. fuel
oom
K: A blinking VENT
indicator light is a sign
that you need extra
ventilation.
L
Fuel filter
M
again to the set temperature, the heater will automatically switch on again. Activate
extension
the 'SAVE' setting by pressing the appropriate
light up (Fig. I). Switch off the function by pressing the SAVE key once again.
Without the 'SAVE' setting your heater will maintain the set temperature by
approximation as well, by adjusting its heating capacity. 'SAVE' is an economy
setting, which you can use when, for instance, you are not present in the room
or to keep it frost-free.
K

THE 'FUEL' INDICATOR LIGHT

When the indicator light FUEL lights up, it means that there is only fuel left for 10
more minutes. The count-down of the remaining heating time can be seen in the
information display ¹ (Fig. J). Now you have two options:
you remove the fuel tank and refill it outside the living room (section B) or
you push the button EXTENSION
heating time will extend to 50 minutes. The heater will automatically switch
back to its lowest position. In the display the number 50 will appear, which
will decline to 10. At the arrival of 10, you will hear an alarmsignal every two
minutes, warning you to refill the removable tank. If you do not react, the
heater will extinguish by itself. The heater will also sound a warning signal,
when it switches of. The fuel indicator light will blink, while four lines (--:--)
are blinking in the information display. You can stop this by pressing the
button
Once the heater has used up all its fuel and extinguished, it will take some time,
after the refill, before the heater is completely ready for use again.
L
THE 'VENT' INDICATOR LIGHT
When the VENT indicator light starts blinking, this is a sign that the room is not
vented sufficiently (Fig. K). The heater will switch off automatically.
If the indicator light continues blinking after extra ventilation, please contact your
dealer.
M
MAINTENANCE
Switch off the heater and let it cool down, before you start any maintenance
work. Also disconnect the plug from the mains.
Your needs hardly any maintenance. It is, however, important that you clean the
air filter and the vent filter
damp cloth, both on a weekly basis. Remove the air filter occasionally (Fig. L) and
clean it with soapy water. Prior to reinstallation, make sure that the air filter has
fully dried.
Regularly inspect the fuel filter as well:
1 Remove the removable tank
(Fig. M). Some drops may leak from the filter; keep a cloth at hand.
. By pushing this button, the remaining
once more.
with a vacuum cleaner and the grid
from the heater and remove the fuel filter
key. The SAVE indicator light will
4
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with a