Symbols And Markings; Table 1-1. Ventilator Symbols - Covidien Puritan Bennett 560 User Manual

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Symbols and Markings

Table 1-1. Ventilator Symbols

Symbols Descriptions
It is essential to read, understand, and follow these instructions before using the Puritan Bennett™ 560
Ventilator (ISO 7000-0434A).
This symbol appears on the ventilator's back panel, see
Type BF applied part (IEC 60417-5333).
A regulatory standard classification for protection against electrical shock for the part of the device that
contacts the patient.
This symbol appears on the ventilator's back panel; see
Direct current, DC (IEC 60417-5031).
This symbol appears on the ventilator's back panel and keyboard; see
Alternating current, AC (IEC 60417-5032).
This symbol appears on the ventilator's back panel and keyboard; see
Figure 2-2
Internal Battery.
This symbol appears on the ventilator's keyboard; see
Insulation class II equipment (IEC 60417-5172).
A regulatory standard classification for protection against electric shock. Class II equipment relies on
double insulation rather than protective earthing.
This symbol appears on the ventilator's back panel; see
Index of Protection rating for the ventilator's enclosure, defined in IEC 60529 (BSEN60529:1991).
The first digit, 3, indicates protection against the intrusion of small foreign bodies (including fingers,
tools, wires, etc. with a diameter greater than 2.5 mm) into the ventilator. The second digit, 1, indicates
IP31
protection against water dripping or falling vertically, as well as an environment featuring water vapour
condensation and/or light rain.
This rating appears on the ventilator's back panel; see
CSA – Canadian Standards Association.
This symbol appears on the ventilator's back panel; see
CE - Conformity European
Signifies compliance with the medical device directive 93/42/EEC as amended by 2007/47/EC.
This symbol appears on the ventilator's back panel; see
This symbol appears on the ventilator's front panel UP/UNFREEZE key; see
item 4.
This key is used to: move the LCD display's cursor upwards, line-by-line; increase the value of displayed
and selected parameter settings; restart ("unfreeze") waveforms tracing.
This symbol appears on the ventilator's front panel DOWN/FREEZE key; see
item 6.
This key is used to: move the LCD display's cursor downwards, line-by-line; decrease the value of
displayed and selected parameter settings; stop ("freeze") waveforms tracing.
This symbol appears on the ventilator's front panel ENTER key; see
This key is used to confirm command actions.
User's Manual
on page 2-5, item 10.
Table 1-2, item 5.
Table 1-2, item 5.
Figure 1-1
Figure 1-4, item 8, and
Figure 2-3 on page 2-6, item 10.
Table 1-2, item 5.
Table 1-2, item 5.
Table 1-2, item 5.
Table 1-2, item 5.
Figure 2-3
Figure 2-3
Figure 2-3 on page 2-6, item 5.
Safety Information
and Figure 1-3, item 9.
on page 2-6,
on page 2-6,
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