Agilent Technologies 281B Bedienungsanleitung PDF herunterladen

1 of 22

Jun 2001

Error Codes and Internal Diagnostics

Agilent 6890 Gas Chromatograph Service Manual

850 Faults

Fault 200—Pneumatics shutdown: faulty pneumatics board

Status message: Pneu board FPGA

The pneumatics control board is unable to control the instrument’s

pneumatics.

The pneumatics control board is not functioning properly and will need

to be replaced.

Fault 201—Pneumatics shutdown: faulty pneumatics board

Status message: Pneumatics board

The pneumatics control board is not functioning properly for a non-specific

reason.

The pneumatics control board will need to be replaced.

Fault 202—Hydrogen safety shutdown

Status message: Hydrogen shutdown

An inlet configured for hydrogen gas did not reach the pressure setpoint

within 2 minutes. Because hydrogen presents an explosion hazard, the

following occurred:The GC oven fan and heaters are turned off.

The oven flaps are fully opened.

Both pressure and flow controls are turned off and the control

parameters are flashing when viewed.

The small zone heaters for inlets and detectors are turned off and the

control parameters are flashing when viewed.

The warning beep continues until the [Clear] key on the keypad is

depressed.

The oven cannot be turned on unless the instrument is power failed. Turn

the GC power off and on again to restore operation.

1 2 3 4 5 6 ... 21 22

Inhaltsverzeichnis

Seite 1 - 850 Faults

1 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service Manual850 FaultsFault 200—Pneumatics shutdown: faulty pneuma

Seite 2 - Fault 203—Signal DSP faulty

850 FaultsFault 226—Front detector thermal shutdown10 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualF

Seite 3

11 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualFaults 850Fault 230—Front inlet thermal shutdownThe f

Seite 4

850 FaultsFault 232—Back inlet thermal shutdown12 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualFault

Seite 5

13 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualFaults 850Fault 235—Aux 2 thermal shutdownFault 235—A

Seite 6

850 FaultsFault 238—Faulty line interrupt. Thermal shutdown.14 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Servic

Seite 7

15 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualFaults 850Fault 242—Pneu aux module invalid constants

Seite 8

850 FaultsFault 247—Front inlet module: obsolete EEPROM16 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service Man

Seite 9

17 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualFaults 850Fault 252—Front inlet: non-inlet moduleFaul

Seite 10

850 FaultsFault 257—Front inlet: invalid inlet module18 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service Manua

Seite 11

19 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualFaults 850Fault 263—Host communications: GPIB (or HPI

Seite 12

850 FaultsFault 203—Signal DSP faulty2 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualThe sequence wou

Seite 13

850 FaultsFault 270—Front inlet: invalid module checksum20 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service Ma

Seite 14

21 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualFaults 850Fault 279—Pneumatics aux: invalid constants

Seite 15

850 FaultsFault 288—B OIM not installed22 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service Manual

Seite 16

3 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualFaults 850Fault 205—Signal DSP RAM brokenFault 205—Sig

Seite 17

850 FaultsFault 208—Signal path test failed4 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualFault 208—

Seite 18

5 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualFaults 850Fault 214—Front detector flame outIf the ele

Seite 19

850 FaultsFault 218—F TCD filament shorted6 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service Manualboard, or t

Seite 20

7 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualFaults 850Fault 220—Heater over current. Thermal shutd

Seite 21

850 FaultsFault 221—Thermal shutdown (status message)8 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service Manual

Seite 22 - Jun 2001

9 of 22Jun 2001Error Codes and Internal DiagnosticsAgilent 6890 Gas Chromatograph Service ManualFaults 850Fault 223—Oven thermal shutdownIf the oven s

Kommentare zu diesen Handbüchern

Keine Kommentare

Agilent Technologies 281B Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Herde Agilent Technologies 281B herunter. 850 Faults Benutzerhandbuch

Inhaltsverzeichnis

Kommentare zu diesen Handbüchern