Hobby 2015 Vantana Manual page 118

a Turn the knob to the left j
cylinder is to be used.
b Shows the status of the cylinder in use.
Green: full
Red: empty
Function
• Attach gas cylinders and open the valves of both gas cylin-
ders. Turn the knob to the left or right as far as it will go.
If the pressure in the cylinder is less that 0.5 bar, the valve will
automatically switch the cylinder.
or right to determine which
f
d
e
Remote indicator for the switching valve
The remote indicator is coupled to the changeover valve of
the two-bottle gas system.
a Operation in summer. Press the switch down and the LED
will show the status of the cylinder in use.
b Display switched off.
c Operation in winter. Press the switch up and, in addition
to showing the status, the switching valve will be heated
(yellow LED lights up).
d Red LED (cylinder in use is empty)
e Green LED (cylinder in use is full)
f Yellow LED (operation in winter)
DuoC
c
b
a
*
Gas
09-8