Test Procedures
Note: Failure of the following test will require unit to be returned for service.
These tests must be conducted periodically to ensure proper operation.
(Refer to figure 1)
Test:
Connect unit to a 50psi gas source. Check to make sure control
valves are turned off. Gently turn both valves clockwise until unit
resistance is felt.
1. Minimum oxygen:
Turn on unit by pushing and turning on/off knob. A 3
liter flow of oxygen should be produced through O2 tube.
2. Oxygen flush:
Depress O2 flush button to determine a rapid flow of
oxygen into breathing circuit. Flow should stop when button is released.
3. Maximum nitrous: Turn N2O needle valve wide open. N2O flow should
not exceed 7 LPM.
4. Fail safe test: Establish a 7 LPM N2O flow and 3 LPM O2 flow. Disconnect
O2 supply source or shut off O2 supply. Both O2 and N2O flows should
stop flowing.
5. Air intake valve:
Attach breathing bag and corrugated breathing tube
to proper ports of tee. Unit should be turned off and bag flattened. Inhale
through breathing tube. Room air must enter through air intake located on
bottom of breathing circuit tee.
6. Non-Rebreathing valve:
Connect corrugated tube to front of tee and
attempt to exhale through tube. Valve should be closed preventing
exhaled air from going into tube.
4
Содержание PC-7
Страница 1: ...PC 7 Flowmeter O2 N2O Sedation Unit Instruction Manual...
Страница 10: ...Supply Hose Connections figure 5 N2O blue O2 green 9...
Страница 15: ...Cabinet Bracket 10 in 4 in mounting holes 4 catch release figure 10 14...
Страница 16: ...Flowmeter Head Overall Dimensions figure 11 3 in 10 in 8 in 15...
Страница 18: ...Yoke System figure 14 HEIGHT 31 in WIDTH 19 in DEPTH 19 in 17...
Страница 19: ...O2 Demand Valve Resuscitator Quick Connect Part E201 figure 15 18...
Страница 22: ...Purchase Record Notes MODEL NO SERIAL NO PURCHASE DATE 21...