Covidien Puritan Bennett 540, Руководство пользователя

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Ventilator Overview
2-4
Puritan Bennett 540™ Ventilator User’s Manual
2.6 Back Panel
Figure 2-2. Back Panel
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1 Ergonomic carrying handle.
7
PC Cable Connector:
USB mini-B connector used for Puritan Bennett
Ventilator Test Software.
2 On/Off (I/O) switch with protective cover:
Device powered on in position I; device
switched off in position 0.
8
O
2
Inlet Port:
Connects the ventilator to a low pressure oxygen
source via an adaptor connected to the O
2
Inlet
(refer to section 4.8, “Oxygen,” on page 4-13 ).
3 AC power (“Mains”) cable connector.
9
Nurse Call Output Connector:
Used to connect the ventilator to the nurse call
system. Refer to section
4.10, “Mounting the
Ventilator on the Utility Cart,” on page 4-17 .
4 AC power (“Mains”) cable holding system:
Prevents accidental disconnection of the
AC power cable.
10
USB Key connection:
USB functionality to allow for system upgrades.
Not currently used.
5 Access cover for the internal battery.
11
Air Inlet Filter:
Filters air as it enters the ventilator.
6 DC power cable connector with key.