Specifications

C
ONTENTS
748420-A
August 1999
iii
Trace Oxygen Analyzer Module
Rosemount Analytical NGA 2000
S
ECTION
4. M
AINTENANCE AND
T
ROUBLESHOOTING
4.1 Overview....................................................................................................19
4.1.1 Water Addition ...............................................................................20
4.2 Fuses ....................................................................................................21
4.3 Electrolyte Replacement............................................................................21
4.4 Sensor Replacement .................................................................................21
4.5 Flow Sensor Replacement.........................................................................22
4.6 Printed Circuit Boards................................................................................23
4.7 Troubleshooting.........................................................................................23
S
ECTION
5. R
EPLACEMENT
P
ARTS
5.1 Replacement Parts ....................................................................................25
A
PPENDIX
A. TO2 I
DENTIFICATION
M
ATRIX
A
PPENDIX
B. TO2 M
ENU
S
TRUCTURE
A
PPENDIX
C. U
SER
I
NTERFACE
H
ELP
F
ACTORY
C
ALIBRATION
D
ATA
S
HEET
M
ATERIAL
S
AFETY
D
ATA
S
HEET
PN 748377 (S
ENSOR
E
LECTROLYTE
)
G
ENERAL
P
RECAUTIONS FOR
H
ANDLING
& S
TORING
H
IGH
P
RESSURE
C
YLINDERS
W
ARRANTY
F
IELD
S
ERVICE AND
R
EPAIR
F
ACILITIES