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Chapter 3. symbols – Philips V200 User Manual

Page 23

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REF 1057983 A

Respironics V200 Ventilator Operator’s Manual

3-1

Chapter 3. Symbols

The following symbols appear on the Respironics V200 Ventilator, accessories,
documentation, and packaging. Additional symbols pertaining to options and
accessories are included in the documentation for each option or accessory.
Refer to Chapter 13, “Options and Accessories”.

Symbols

Symbol

Description

READ THE USER MANUAL OR ACCOMPANYING DOCUMENTS

ATTENTION

ON condition for part of the equipment. When pressed, the ventilator
will operate from the MAINS voltage if connected or from the backup
battery if the battery charge is within operating specifications.

OFF condition for part of the equipment

PROTECTIVE EARTH (ground)

POTENTIAL EQUALIZATION CONNECTOR used to connect the
equipment to an electrical installation earth busbar

TYPE B applied part, which indicates equipment that provides a
particular degree of protection against electric shock, particularly with
regards to allowable leakage current and of the protective earth
connection

SUITABLE FOR ALTERNATING CURRENT

DIRECT CURRENT

DRIP PROOF

Chart recorder ANALOG OUTPUT. Pin 12 signals an unsilenced high or
medium urgency alarm: 0 VDC= active alarm, 1.5 VDC = no alarm or
silenced alarm. (Voltage signal for flow and pressure reserved for future
use.)

DC BATTERY CONNECTION

Table 3-1: Symbols (Sheet 1 of 5)