Pressure Monitoring Test In High Flow Operating Mode; Venting Valve Test - Stryker PneumoSure Gebrauchsanleitung

Annual Inspection
EN
80
13.4

Pressure Monitoring Test in High Flow Operating Mode

See also 16 Technical Data, page 89.
1. Set to High Flow operating mode.
2. Select a nominal pressure of 15 mm Hg and a nominal gas flow of 3 l/min.
3. In the Venting pressure limit configuration menu, set a venting pressure of
3 mm Hg.
4. Use the syringe to generate a pressure of at least 19 mm Hg, which registers
on the manometer. Start insufflation: Press the START function field. An
acoustic warning sound is emitted with a pressure of more than 19 mm Hg
(for 5 seconds) and the display depicts Overpressure.
5. Reduce the pressure. The warning ends when the pressure falls below 19 mm
Hg (nominal pressure plus 4 mm Hg). Stop insufflation: Press the STOP func-
tion field.
6. Select a nominal pressure of 29 mm Hg.
7. Use the syringe to generate a pressure of at least 30 mm Hg, which registers
on the manometer. Start insufflation: Press the START function field. An
acoustic warning sound is emitted without delay in case pressure exceeds
30 mm Hg and the display depicts Overpressure.
8. Reduce the pressure. The warning ends when the pressure falls below
30 mm Hg. Stop insufflation: Press the STOP function field.
13.5

Venting Valve Test

See also 13.3 Testing the Pressure Sensors in High Flow Operating Mode, page 79.
1. In the Venting System configuration menu, activate the venting system
(when Veress insufflation OFF is set).
2. In the Venting response time configuration menu, set a venting time of
3 seconds.
3. In the Venting pressure limit configuration menu, set a venting pressure of
3 mm Hg.
4. Select a nominal pressure of 15 mm Hg and a nominal gas flow of 10 l/min.
5. Use the syringe to generate a pressure of at least 18 mm Hg, which registers
on the manometer. Start insufflation. The venting valve is activated and the
display depicts Venting system active if pressure exceeds 18 mm Hg (for
3 seconds).