Establishing The Gas Supply; Connecting The Compressed Gas Hose; Connecting Backup Gas Cylinders For O Air Or N O - Dräger Zeus Infinity Empowered Instructions For Use Manual

Establishing the gas supply

WARNING
Risk due to gas supply failure
All gas supplies (central gas supply, gas cylin-
ders) must be correctly connected since oth-
erwise the backup system (gas cylinders) will
not be available if gas supply fails.
– Make sure that all compressed gas hoses
are correctly connected to the rear side of
the device.
– After connecting the gas supply, check for
correct function.
– Even when the anesthesia machine is con-
nected to the central gas supply, the gas
cylinders should remain at the device with
valves closed as backup.

Connecting the compressed gas hose

1 Screw on the compressed-gas hoses of the
central gas supply (CS) for O
front connections of the gas supply block. The
three ports on the back are intended for the
backup gas cylinders.
One Air outlet and one O
available.
2 Connect the compressed-gas hoses to the gas
supply block.
3 Insert the plugs of the compressed-gas hoses
into the wall supply valves.
A
O Air N O O Air N O
2
2 2 2
Instructions for use Zeus Infinity Empowered SW 2.n
, Air, N O to the
2 2
outlet are optionally
2
4 All LEDs (A) turn green, the pressure values are
between 2.7 and 6.9 bar. The LEDs are
switched off at gas pressures of <2.7 bar or if
the gas hose is disconnected.
Connecting backup gas cylinders for O
Air or N O
2
Caution when handling compressed gas cylinders:
WARNING
Risk of explosion
Do not oil or grease the O
O pressure reducers and do not handle with
2
greasy fingers.
WARNING
Risk of explosion
Only use pressure reducers listed in the List
of Accessories Follow the instructions for use
of the pressure reducers used.
CAUTION
Risk of injury
Open/close the cylinder valves slowly by hand.
Do not use any tools!
CAUTION
Risk of injury
Have leaky or tight cylinder valves repaired pro-
fessionally!
CAUTION
Risk of explosion
If the cylinder valves are open, gas can be re-
moved unnoticeably from the gas cylinders (in-
stead of from the central gas supply) during CS
operation. Always keep the cylinder valves closed
during CS operation.
Assembly and preparation
cylinder valves or
2
,
2
63