Not Ready Messages - Agilent Technologies 6850 Series II User Information

Undefined errors—Some error conditions that require service assistance do
not have individual messages. They produce the Undefined error message.
This usually indicates either a defective main board or GC firmware that is
obsolete for your present configuration. Check your instrument to determine
the present status of the heated zones, inlet, gases, and detector.

Not Ready messages

Table 22. Not Ready Messages
Temperature messages
Aux, Detector, Inlet, or Oven
temperature
Detector temp low
Detector messages
Detector H
Detector igniting
Detector shutdown
Inlet messages
Inlet flow or pressure
Inlet purging
Inlet pulse inactive
Gas saver active
Valve messages
Multiposition valve
Sampling valve
Auxiliary EPC messages
Aux N pressure
Miscellaneous messages
Diagnostics mode
Test in progress
Host system
External device
Power on in progress
Released: March 2004
, air, or makeup gas flow
2
6850 Series II GC User Information
Comments
Zone has not equilibrated at setpoint or oven is OFF, Turn
oven ON and wait
Temp or temp setpoint below minimum required to avoid
damage, check setpoint. If setpoint OK, wait.
Flow is not at setpoint, check gas supply. If OK, wait.
Wait until ignition is done
Pneumatics failure or TCD filament failure
Not at setpoint, check gas supply. If OK, wait.
Press Prep Run to go ready
Press Prep Run to go ready
Press Prep Run to go ready
Valve has not reached specified position, check BCD cable
Valve is ON but Inject Time has not elapsed and not in run, or
valve is OFF but Load Time has not ended
Channel N not at setpoint, check gas supply. If OK, wait.
GC is not operating normally because of testing
Wait for test to end or terminate test
Host such as ChemStation or Cerity Chemical is not ready
Device on REMOTE cable is not ready
Wait
Messages
Not Ready messages
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