Emerson Rosemount Oxymitter 4000 Reference Manual page 71

July 2018
Instruction Manual
IM-106-340C, Rev.6.2
Apr 2015
Instruction Manual
IM-106-340C, Rev.6.2
Apr 2015 Figure 5-2. Calibration Keys
Figure 5-2. Calibration Keys
Figure 5-2. Calibration Keys
Figure 5-3. Normal Operation
Figure 5-3. Normal Operation
Figure 5-3. Normal Operation
DIAGNOSTIC
ALARMS
CALIBRATION RECOMMENDED
DIAGNOSTIC
ALARMS
TEST
POINTS
CALIBRATION RECOMMENDED
TEST
POINTS
INC INC
HIGH LOW
GAS GAS
INC
DEC DEC
HIGH
GAS
DEC
Startup and Operation with Membrane Keypad
Membrane
HEATER T/C
HEATER
SW2
O2 CELL
CALIBRATION
HEATER T/C
HEATER
SW2
O2 CELL
J1
O2 CELL mV +
TP1
CALIBRATION
O2 CELL mv -
TP2
HEATER T/C +
TP3
HEATER T/C -
TP4
O2 CELL mV +
TP1
O2 CELL mv -
TP2
HEATER T/C +
TP3
CAL
HEATER T/C -
TP4
TEST GAS +
TP5
INC
CAL
PROCESS -
TP6
LOW
% O2
GAS
TEST GAS +
TP5
DEC
PROCESS -
TP6
% O2
Hazardous Area Oxymitter 4000
Hazardous Area Oxymitter 4000
Keys
DIAGNOSTIC
Membrane
ALARMS
Keys
DIAGNOSTIC
CALIBRATION RECOMMENDED
ALARMS
TEST
CALIBRATION RECOMMENDED
POINTS
POINTS
INC
HIGH
GAS
INC
DEC DEC
HIGH
GAS
DEC DEC
Membrane
Keys
Membrane
Keys
HEATER T/C
HEATER
HEATER T/C
O CELL
2
HEATER
CALIBRATION
O CELL
2
CALIBRATION
1
J1
1
CAL LED
CAL LED
Rosemount Oxymitter 4000
Diagnostic
LEDs
Diagnostic
LEDs
HEATER T/C
HEATER
02 CELL
CALIBRATION
HEATER T/C
HEATER
02 CELL
02 CELL mV +
CALIBRATION
02 CELL mv -
HEATER T/C +
HEATER T/C -
02 CELL mV +
02 CELL mv -
TEST
HEATER T/C +
INC
HEATER T/C -
CAL
LOW
GAS
INC
TEST GAS +
CAL
PROCESS -
LOW
% 02
GAS
TEST GAS +
PROCESS -
% 02
Membrane
Key
Membrane
2 3 4 1 2
2 3 4 1 2
Key
3 4
3 4
71
5-3