Troubleshooting

For additional help on the Zoll Impact Uni-Vent 731, check out the device's troubleshooting.

Background and Identification

Designed to meet military and civilian transport standards, the versatile Impact Uni-Vent® 731 EMV+ portable critical care ventilator is ideal for air medical and ambulance transport of infants (≥5 kg), pediatric patients, and adults. The EMV+ is lightweight yet rugged and features an energy-efficient integrated, high-flow compressor and oxygen system.

Source: https://www.mmemed.com/zoll-ventilators/...

Specifications

General

  • Size: 8.0” wide x 12.5” high x 4.5” deep (20.3 cm wide x 31.8 cm high x 11.4 cm deep)
  • Weight: 9.7 lbs (4.4 kg)

Clinical Specifications

  • Operating Modes: AC, SIMV, CPAP, BL
  • Breath Target: Volume and pressure
  • Special Functions: Plateau Pressure, Manual Breath, Apnea Backup, Oxygen in Use, Inverse Ratio
  • Flow Rate: 0 to 100 LPM @ 40 cm H2 O
  • Breath Rate: 1 to 80 BPM
  • Tidal Volume: 50 to 2000 ml ATPD ± 10% of setting
  • Inspiratory Time: 0.3 to 5.0 seconds
  • I:E Ratio: 1:99 to 4.0:1.0
  • FiO2 : 21 to 100% ± 3% of full scale ± 10% of setting
  • PEEP: 0 to 30 cm H2 O
  • Pressure Support: 0 to 60 cm H2 O
  • Peak Inspiratory Pressure (PIP): 10 to 80 cm H2 O
  • Trigger Sensitivity: -0.5 to -6.0 cm H2 O
  • Oxygen Input Pressure: 55 psig (-25%; + 20%) (380 kPa)

Safety Specifications

  • Airway Pressure High Limit: 20 to 100 cm H2 O values
  • Airway Pressure Low Limit: Off, 3 to 35 cm H2 O
  • BPM High Alarm Limit: Off, 2 to 99
  • BPM Low Alarm Limit: 2 to 40
  • LED Status/Alarm Indicator: Red, yellow, and green LCD/LED adjustable

Environmental

  • Operating Voltages: 100 to 240 VAC (50/60 Hz) or 12.5 to 28.0 VDC
  • Operating Time: Internal battery 10 hours
  • Temperature Ranges:
    • Operating: -25° to 49°C (-13° to 120°F) with battery charging, battery discharge and AC power operation
    • Battery Charging: 0° to 45°C (32° to 113°F)
    • Long-Term Storage: -15° to 21°C (5° to 71°F) Optimal storage conditions

Source: Zoll Impact 731 Series Specs

Additional Information

Zoll Offical Website

Zoll Ventilators on Master Medical Equipment

Zoll Simplified Guide