Dräger Perseus A500 Instructions For Use Manual page 59

Connecting the gas cylinders on variants with
screw connections
B
D
A
C
1 Insert the compressed gas hoses into the strain
relief (A) and screw the strain relief tightly into
place.
2 Connect the pressure measurement lines to
the connectors (B) above the gas inlets.
3 Set the full gas cylinders (C) into the gas
cylinder holders and secure them with the
hook-and-loop straps.
Instructions for use Perseus A500 SW 2.0n
C
WARNING
Risk of injury or damage to the device
Pressure reducers have an internal relief
valve. If a defect occurs, gas can escape into
the ambient air.
Do not block or cover the relief valve.
WARNING
Risk of damage to the device
When connecting the pressure reducers,
ensure that they do not protrude beyond the
device.
4 Tightly screw the pressure reducers (D) to the
gas cylinder valves. The connections must fit
each other directly; do not use transition
pieces.
Assembly and preparation
59