Gas pressures of the backup gas cylinders
1 Slowly open the cylinder valves.
Check the cylinder pressure displays:
2 O2 pressure greater than 5000 kPa (725 psi),
3 N2O pressure greater than 3000 kPa (435 psi).
Suction system
1 Switch to I.
2 Set suction pressure with dial knob.
3 Block the secretion probe adapter or kink the suction
hose.
4 Measure the suction pressure on the pressure gauge.
1 Switch to 0.
Preparation
Checks of Readiness for Operation
Operating Instructions Julian SW 3.n
40
Julian
D
4
2
3
1
1
1
23