Covidien Newport HT70, Operator'S Manual

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Specifications
9-8 Operator's Manual
9.8
Environment
Internal dual battery system Power
P
ac battery pack: 14.4 V DC, 6.5 amp hours
Recharge: minimum 3 hours for 100% charge
When new and fully charged, the internal dual battery system supplies power for up to 10
hours of operation at these settings: A/CMV mode, RR=15, tidal volume=500 mL, i-time=1.0
sec, PEEP=Ø, max. airway pressure 30 cmH
2
O /mbar, Power Save on, bias flow off.
NOTE : The Power Pac and backup batteries are charged whenever the ventilator is
connected to an external power source. Battery charge level is best maintained by keeping
the ventilator continuously connected to external power.
Backup battery: 14.4 V DC, 2 amp hours
The secondary lithium ion backup battery will supply power for a minimum of 30 minutes.
Pneumatics Dual micro-piston system requires no external air compressor.
Emergency intake Maximum inspiratory and expiratory pressure drop at single fault conditions: 10 cmH
2
O/ L/
sec (measured at patient connection port)
Maximum limited pressure
(pressure relief) 100 cmH
2
O/mbar
Table 9-9. Hardware Requirements (Continued)
Hardware requirements Description
Table 9-10. Environment
Operating temperature -18°C to 40°C
NOTE : For proper operation at low range temperatures (-18°C), the ventilator must be
started in a normal room temperature environment and allowed to run for 30 minutes prior
to transfer to colder environment.
Water ingress protection IEC 60529 IPX4
Operating humidity 15-95% non-condensing
Operating altitude Sea level to 15 000 ft (0-4572 m)
There is no altitude limitation when the ventilator is operated in a pressurized environment.
Operating pressure 600-1100 hPa
Storage and shipping temperature -40°C to 65°C
Storage and shipping humidity 0-95% non-condensing
Storage and shipping pressure 500-1060 hPa