Checking Cylinder Supply
and Central Gas Supply
(if available)
• Connect hose ttings for O
2
Air and N
2
O to corresponding
ttings on the back of the
machine (1).
• Plug wall ttings for O
2
, Air
and N
2
O into central supply
wall outlets.
• Observe LEDs for the supply
pressure, they must be green (2).
• Open back up gas cylinder valves
to check cylinder pressure.
• The LEDs for the O
2
, Air and
N
2
O cylinder pressure must
be green (3).
• Close the cylinder pressure
valves again.
Checking Electrical Supply
• Ensure that main power cord
is plugged in.
• Green LED is illuminated
whenever main power is
available (4).
4
1
2 3 4
Preparation for Use