0830 Warning Codes
Contents
1. Back inlet Saver time changed While using a Volatiles Interface inlet the Sample End time is set less than the inlet purge time The purge time has been changed to the Sample End time 1 to avoid the conflict Warning 142 Front inlet Purge time changed Warning 143 Back inlet Purge time changed While using a Volatiles Interface inlet the Sample End time is set greater than the inlet gas saver time The gas saver time has been changed to the Sample End time 1 to avoid the conflict Warning 144 OEM Config error s One or both detectors installed are not the same as the one s in the method Jun 2001 Error Codes and Internal Diagnostics 9 of 10 Agilent 6890 Gas Chromatograph Service Manual 830 Warning Codes Warning 144 0EM Config error s 10 of 10 Error Codes and Internal Diagnostics Jun 2001 Agilent 6890 Gas Chromatograph Service Manual2. is specified for and inlet and an auxiliary zone The aux cryo is declared not installed O Check the hardware to see where the valve is really installed Fix the configuration accordingly Warning 132 Col 1 Init time changed Warning 133 Col 2 Init time changed Status message None While using a Volatiles Interface inlet the Sample End time is set greater than the oven Init time The Init time has been changed to the Sample End time to avoid the conflict Warning 134 Front inlet title mismatch Warning 135 Back inlet title mismatch The title for the inlet does not match the title stored in its pneumatics module No action is taken If the inlet is a different type from that stored in the pneumatics module a hardware error will be declared 8 of 10 Error Codes and Internal Diagnostics Jun 2001 Agilent 6890 Gas Chromatograph Service Manual Warning Codes 830 Warning 136 Front detector title mismatch Warning 136 Front detector title mismatch Warning 137 Back detector title mismatch The title for the detector does not match the title stored in its pneumatics module No action is taken If the detector is a different type from that stored in the pneumatics module a hardware error will be declared Warning 138 Front injector inlet mismatch Warning 139 Back injector inlet mismatch The injector is not compatible with the inlet it is intended to use Warning 140 Front inlet Saver time changed Warning 141
3. the GC but the ChemStation will show a Ready status Close and restart the instrument session and disable the PC s power saver feature There was a software problem on the PC that stops data collection There is a hardware problem in the GC If the problem persists contact Agilent Technologies for service 2 of 10 Error Codes and Internal Diagnostics Jun 2001 Agilent 6890 Gas Chromatograph Service Manual Warning Codes 830 Warning 105 Analog out data loss Warning 105 Analog out data loss Status message Analog out data loss The 6890 GC analog processors are not communicating with each other correctly Analog data will be lost digital data should be all right Although the problem could be caused by a bad power supply or a radio frequency interference both are improbable The most likely cause is a malfunction on the main PC board Warning 106 Non recoverable data loss Data corrupt Status message Signal data loss The 6890 GC digital processors are not communicating with each other correctly Both analog and digital data will be lost Although the problem could be caused by a bad power supply or a radio frequency interference both are improbable The most likely cause is a malfunction on the main PC board Warning 107 Front det config changed method defaulted Warning 108 Back det config changed method defaulted Status message F det config changed or B det config changed This warning appe
4. 830 Warning Codes A Warning message alerts the operator that a problem exists but that the problem will not prevent the instrument from executing the run The 6890 GC emits one beep and a Warning message appears on the display The 6890 GC can still start the run and the warning disappears when a run starts The warning is not recorded in the run log The tables present the messages numerically according to the popup message number Warning conditions generate additional information that appears in the Status table Press the STATUS button to view the message Warning 100 Oven sensor missing Status message Oven sensor missing The oven sensor is not being detected because it is unconnected or is malfunctioning The oven will be shut off and the GC will be not ready Connect or replace the oven sensor Warning 101 Invalid heater power for front detector inlet and aux 1 Warning 102 Invalid heater power for back detector inlet and aux 2 Status message Invalid heater power The total wattage for the front or back detector front or back inlet and aux 1 or aux 2 heated zones exceeds the maximum wattage allowed 220 Watts This is only checked at power on Either there is an invalid heater wattage combination or the wattage sense circuit on the main board is defective It is unlikely that this error will occur unless a mass selective detector or other add on instrument is being used with the 6890 GC A warning is is
5. ars when the 6890 GC is turned on after a different detector has been installed or when a method is loaded that calls for a different type of detector than the one that is currently installed The following will occur Ol Ifa new detector was installed the 6890 GC will enter the default setpoints for the new type of detector Ifa method was loaded with a different detector specified the 6890 GC will not change the method but will flash the warning message Jun 2001 Error Codes and Internal Diagnostics 3 of 10 Agilent 6890 Gas Chromatograph Service Manual 830 Warning Codes Warning 109 Front inlet config changed method defaulted Warning 109 Front inlet config changed method defaulted Warning 110 Back inlet config changed method defaulted Status message F inl config changed or B inl config changed This message appears when The 6890 GC is turned on after a new inlet has been installed The 6890 GC is turned on and senses that the inlet has a different type of sensor than was there when the instrument was turned off A method is loaded that calls for a different type of inlet than the one currently installed The following will occur O0 Ifa new inlet or sensor was installed the 6890 GC will enter the default setpoints for the new type of inlet O Ifa method was loaded with a different inlet specified the 6890 GC will not change the method but will flash the warning message Warni
6. ill return to the default Warning 122 Host communication data overrun Status message Comm data overrun The 6890 GC received data from a computer or workstation faster than it could process it The data may be lost O Lower the baud rate or turn on handshake mode You can adjust both of these parameters from the Communications control table which is accessed from the Options control table Warning 123 Host communication data error Status message Comm data error The 6890 GC received bad data from a PC or workstation The data may be lost O The data bits or parity may be set incorrectly You can adjust both of these parameters from the Communications control table which is accessed from the Options control table 6 of 10 Error Codes and Internal Diagnostics Jun 2001 Agilent 6890 Gas Chromatograph Service Manual Warning Codes 830 Warning 124 Host communications abnormal break Warning 124 Host communications abnormal break Status message Comm abnormal break There is an interruption in communication between the 6890 GC and a PC or workstation This could be caused by a LAN disturbance or a bad cable connection Data may be lost Ol If you are connected to the LAN check to see if it is down or there is a problem with your connection to it Check the cable connection between the GC and the computer or workstation Warning 125 Sampler communications data overrun Status message Sampler data overr
7. ng 111 Column 1 config changed method defaulted Warning 112 Column 2 config changed method defaulted Status message Col 1 config changed or Col 2 config changed This message appears when The 6890 GC is turned on after a different column has been installed You load a method that calls for a different type of column than the one currently installed in the oven The following will occur O0 Ifa new column was installed the 6890 GC will enter the column default setpoints Ol Ifa method was loaded for a different type of column than the one installed the 6890 GC will not change the method but will flash the warning message 4 of 10 Error Codes and Internal Diagnostics Jun 2001 Agilent 6890 Gas Chromatograph Service Manual Warning Codes 830 Warning 113 Aux 3 config changed method defaulted Warning 113 Aux 3 config changed method defaulted Warning 114 Aux 4 config changed method defaulted Warning 115 Aux 5 configuration changed method defaulted Status message Aux 3 method changed or Aux 4 method changed or Aux 5 method changed This message appears when the 6890 GC is turned on and one of the auxiliary pressure channels has changed Either the type sensor range length diameter or something else has changed O Default setpoints for the aux module will be loaded Warning 116 Run log full Status message None The run log can hold 50 lines of information When it reaches the maxim
8. sued and the three heated zones are set to not installed Jun 2001 Error Codes and Internal Diagnostics 1 of 10 Agilent 6890 Gas Chromatograph Service Manual 830 Warning Codes Warning 103 Signal 1 buffer full Warning 103 Signal 1 buffer full Warning 104 Signal 2 buffer full Status message Signal 1 buffer full or Signal 2 buffer full This error could occur if you are using a data collection device such as an integrator or ChemStation If the data collection device goes off line during arun signal data will be stored in the 6890 GC signal buffer The buffer holds 400 Kilobyte of data if the amount of data exceeds the buffer s storage limit this warning will appear No new data is stored after the buffer is full o o There is a problem with the PC the cabling to the PC or the local network that links the GC to the PC Check the PC cabling and network The PC was turned off without closing the ChemStation instrument session The GC collects and stores real time plot data until the buffer overflows and the warning appears Next time close the instrument session before turning off the PC so that the GC stops collecting data The PC entered power saver mode When the PC enters power saver mode its processor slows down and cannot collect data fast enough for normal communications eventually causing the warning to appear If the PC stays in power saver mode overnight for example there will be an error on
9. um no more information can be stored in the log and this warning will appear O Remove some information from the run log Warning 117 F inl calib deleted Warning 118 B inl calib deleted Status message F inl calib deleted or B inl calib deleted If you were entering a new inlet calibration for the front or the back inlet and the 6890 GC crashed or encountered a power failure before the recalibration was complete this warning will appear when the instrument is turned on again O The calibration for the module will return to the default Jun 2001 Error Codes and Internal Diagnostics 5 of 10 Agilent 6890 Gas Chromatograph Service Manual 830 Warning Codes Warning 119 F det calib deleted Warning 119 F det calib deleted Warning 120 B det calib deleted Status message F det calib deleted or B det calib deleted If you were entering a new calibration for the front or the back detector and the 6890 GC crashed or encountered a power failure before the recalibration was complete this warning will appear when the instrument is turned on again The calibration for the module will return to the default Warning 121 P aux calib deleted Status message P aux calib deleted If you were entering a new calibration for an aux module and the 6890 GC crashed or encountered a power failure before the recalibration was complete this warning will appear when the instrument is turned on again The calibration for the module w
10. un The 6890 GC received information from the 7673 ALS quicker than it could process it The data may be lost O Verify that the sampler settings are adjusted correctly Warning 126 Sampler communications data error Status message Sampler data error The 6890 GC received bad information from the 7673 ALS For example there may be a framing or parity error O Verify that the sampler settings are adjusted correctly Warning 127 Sampler communications abnormal break Status message Sampler abnormal com There is an interruption in communication between the 6890 GC and the 7673 ALS This could be caused by a bad cable connection Data may be lost O Check the cable connections on the GC and the sampler Jun 2001 Error Codes and Internal Diagnostics 7 of 10 Agilent 6890 Gas Chromatograph Service Manual 830 Warning Codes Warning 128 Front inlet sensor auto zero calib failed Warning 128 Front inlet sensor auto zero calib failed Warning 129 Back inlet sensor auto zero calib failed Status message F inl flow cal fail or B inl flow cal fail An attempted auto calibration of the flow sensor offset for the front or back inlet exceeded the allowable calibration range The previous calibration setpoints remain in memory Warning 130 Aux 1 and front inlet on same cryo valve Warning 131 Aux 2 and back inlet on same cryo valve Status message Aux 1 cryo disabled or Aux 2 cryo disabled The same cryo valve
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