Emerson Process Management NGA2000 HFID 用户手册
Instruction Manual
748297-E
June 2003
June 2003
3-8 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management
Model NGA2000 HFID
DISPLAY MESSAGE
DESCRIPTION
TYPE
AIR FET
FID Air FET current
WARNING
AIR PRESS
FID Air Pressure
WARNING
BAIR FLOW
Burner Air Flow
WARNING
BAROMETER
System Barometer
WARNING
BFUEL FLOW
Burner Fuel Flow
WARNING
BLOCK FET
Heater current
WARNING
CASE TEMP
Case Temperature
WARNING
CRUDE NOISE
Calculated Noise
WARNING
CURRENTRNGHI
Current, High Range
WARNING
CURRENTRNGLO
Current, Low Range
WARNING
CURRENTSFAC
Current Range
WARNING
FLAME TEMP
Flame Temperature
WARNING
FUEL PRES
Fuel Pressure
WARNING
LIN ERROR
Linearizer Error
WARNING
N15 VOLTS
Power Supply -15V
WARNING
P10 VOLTS
Power Supply +10V REF
WARNING
P15 VOLTS
Power Supply +15V
WARNING
POL VOLTS
Polarizing Volts
WARNING
SAMP PRES
Sample Pressure
WARNING
CALRESULT
Calibration Error
FAILURE
PURGE AIR
FID Purge Air
FAILURE
SW ERROR
Software Error
FAILURE
Table 3-1.
HFID Analyzer Module Alarms
Figure 3-3.
Front Panel Torque Sequence
6 1 4
2
3 5
Torque Sequence:
Screw #1, 4 to 5 turns
Screw #2, 4 to 5 turns
Screw #3, 4 to 5 turns
Screw #4, 4 to 5 turns
Screw #5, 4 to 5 turns
Screw #6, 4 to 5 turns
Repeat torque sequence until
all screws are tight.
The gasket must fill in between
the front panel plate and the
enclosure.
all screws are tight.
The gasket must fill in between
the front panel plate and the
enclosure.