BIO-MED DEVICES IC-2A Service Manual page 9

SYMBOLS AND ABBREVIATIONS
Special symbols and abbreviations are used in this manual and are listed here to
provide an easy reference for maintenance personnel.
SYMBOL/ABBREVIATION
2 4
5
1 3
BK
BL
BN
CL
GR
OR
RD
VI
WH
YL
CPAP
IMV
IPPV
PEEP
SIMV
Orifice, Resistor, or Restrictor
Variable Orifice, Variable Resistor, Variable Restrictor, or
Needle Valve
Volume Capacitor
Regulated Gas Supply
Logic Gate
Pressure Regulator
Indicator
Pressure Gauge
Filter
Diaphragm
Removable Connector
Black
Blue
Brown
Clear
Green
Orange
Red
Violet
White
Yellow
Continuous Positive Airway Pressure
Intermittent Mandatory Ventilation
Intermittent Positive Pressure Ventilation
Positive End Expiratory Pressure
Synchronized Intermittent Mandatory Ventilation
DEFINITION
7