Linde Domistar Notice D'utilisation page 11

EN. Domistar, Hospistar, Neostar, PF4 - High Pressure regulators. Instruction for Use.
• Set the flow control knob on the required one of the available flow rates.
Always ensure that the flow control knob has engaged and not placed
between two settings other wise the flow selector will not deliver the correct
flow of medical gas.
Do not try to apply an excessive torque on the flow control knob when it stops
on the maximum flow position or in zero position.
The oxygen flow rate must be prescribed and administered by a clinically
trained user.
→ After completion of the therapy
• Turn off the cylinder valve by turning the hand wheel in a clockwise direction to
stop position. Do not use excessive force.
• Vent gas pressure from downstream equipment.
• Reset flow control knob on the ZERO position when gas venting has ceased.
• Disconnect the tube/humidifier from the flow outlet.
→ Use of product through the pressure outlet
• Ensure that the flow control knob is on the ZERO position (if any).
• Ensure the accessory IS NOT connected to the pressure outlet.
• Slowly open the cylinder valve by turning the hand wheel in anticlockwise
direction approx 1 to 1½ turns.
Sudden opening of the cylinder valve could result in a danger of fire or
explosion arising ‚from oxygen pressure shocks. Insufficient opening of the
cylinder valve could reduce actual flow delivered.
• Connect the accessory to the pressure outlet.
11