Roche cobas b 221 system

Roche Diagnostics May 2009
Service Manual · Version 9.0 9
cobas b 221 system
Abbreviations The following abbreviations are used:
Abbreviation Definition
A
ADC Analogue to digital converter
ANSI American National Standards Institute
AQC AutoQC
B
BG Blood Gases
C
CCD Charge coupled device
CMOS Complementary Metal-Oxide Semiconductor
E
EEPROM Electrically erasable programmable read-only memory
e.g. exempli gratia – for example
EC European community
EN European standard
ESD Electro Static Discharge
F
FMS Fluid Mixing System
FTP File Transfer Protocol
H
HIV Human Immunodeficiency Virus
HW Hardware
I
IEC International Electrical Commission
IfS Interference sensor (part of the MSS cartridge)
ISE Ion selective electrode
IVD In vitro Diagnostics
L
LCD Liquid Cristal Display
M
MC Measuring chamber
MOS Metal-Oxide Semiconductor
MSDS Material safety data sheet
MSS Metabolite Sensitive Sensor
Q
QC Quality control
R
REF Reference solution for ISE module
S
S1 S1 Rinse Solution
S2 S2 Fluid Pack
S3 S3 Fluid Pack A