Dräger 84 13 050, Operating Instructions Manual

Page: 21 / 68

Gas Supply
Gas supply with O
2
-Air mixer
1 Connect air and oxygen high pressure hoses to
oxygen blender.
2 Connect blender outlet to gas inlet on MicroVent.
WARNING !
Do not install flow restricting valves or flow me-
ters into the high pressure gas supply. Equip-
ment malfunction might result.
WARNING !
Always use medical grade oxygen that is dry and
free from dust and oil. Contaminated gas may
cause ventilator malfunction.
WARNING !
• Always use extreme caution when using oxygen!
• Oxygen intensely supports any burning!
No smoking, no open fire in areas where oxygen
is in use!
• Always provide adequate ventilation in order to
maintain ambient O
2
concentrations < 24 %
• Always secure O
2
cylinders against tipping, do
not expose to extreme heat.
• Do not use oil or grease on O
2
equipment such as
tank valves or pressure regulators. Do not touch
with oily hands. Risk of fire!
• Open and close valves slowly, with smooth turns.
Do not use any tools.
Preparation
Gas Supply
21
Operating Instructions MicroVent
D
1
Air O
2
2