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bmd Crossvent 3. Modes – Touch Screen. Adult to pediatric range Assist/Control – Volume Control Assist/Control – Pressure Control Sighs SIMV Pressure Support CPAP. Turn knobs for setting:. Maximum pressure PEEP Flow. LCD Touch Screen Select Mode then press MAIN menu.
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Modes – Touch Screen • Adult to pediatric range • Assist/Control – Volume Control • Assist/Control – Pressure Control • Sighs • SIMV • Pressure Support • CPAP
Turn knobs for setting: • Maximum pressure • PEEP • Flow
LCD Touch ScreenSelect Mode then press MAIN menu • Then press Rate & TV • adjust with up/down arrows • IT, ET & I:E Ratio displayed • Flow, PEEP & Max Press limit • adjust with dials
On the left side External Power Supply O2 Sensor ON/OFF Alarm Reset LED Charging Light Pt Circuit Pneumotach/Flow Sensor Input Airway Pressure Connector Exhalation Valve Connector
bmd CrossVent 3 • powered by a rechargeable NiMH battery • lasts 6 hours • BioMed 16vDC 3A charger/converter recharges internal battery and allows for AC operation • LCD screen has LCD charging indicator and visually large LOW BATTERY alarm
On the right side Gas Entrainment ON/OFF Bleed Exhaust Gas Supply Inlet (31 - 75 psig or 45 - 75 when using blender)
Gas Entrainment • When connected to 100% oxygen source gas with the Gas Entrainment ON, the oxygen concentration is diluted to 50%. • There will be some decrease in delivered flow rate with Entrainment ON under high load conditions
The rear panel • Maximum pressure relief valve (120 cm H2O) • Negative pressure relief valve – opens at - 4 cm H2O with machine shutdown
ALARMS • ALARM 1 • Peak Pressure • Respiratory Rate • Exhaled Tidal Volume (can be switched off) • Exhaled Minute Volume (can be switched off) • ALARM 2 • PEEP • Mean Pressure (can be switched off) • Oxygen (can be switched off)
To set Alarms Press ALARM 1 • Press High or Low Limits to Change • Adjust with up/down arrows
3rd Level Alarms Low Gas Supply Pressure Low Battery Ventilator Failure
With Alarm Condition: the value for the exceeded limit flashes red -1