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2 Maintenance, Overhaul, and Software Upgrade
Overview
2.1
This chapter describes preventive maintenance, overhaul, and software upgrade procedures for
use on the Newport™ e360 ventilator.
Maintenance and Overhaul Intervals
2.2
The level I preventive maintenance procedure should be performed once a year or every 5000
hours, whichever comes first.
Perform the level 2 overhaul procedure every five years or 25 000 hours, whichever comes first.
Replace the lead acid battery and the O
intended.
General Warnings
2.3
WARNING:
To prevent personal injury or death, do not attempt any ventilator service or enter service mode while
a patient is connected to the ventilator.
WARNING:
Hazardous voltages are present inside the ventilator. Use extreme caution if it is necessary to work
inside the ventilator while it is connected to a power source. Disconnect electrical power, air, and
oxygen sources before attempting any disassembly. Failure to do so could result in injury to service
personnel or damage to equipment.
WARNING:
To maintain grounding integrity, the ventilator must be connected to a hospital-grade receptacle
when in use.
WARNING:
There is a risk of explosion if the ventilator is used in the presence of flammable anesthetics.
sensor at least every 2 years, or when not performing as
2
2-1
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