3
If the used gas is Hydrogen (H
2
) the Error level is Error, in all other cases an Alert is given.
436-GC/456-GC Service Manual Revision B February 2019
Code Error Description Error level Cause Condition(s) GC action Action needed
306 Front DFC Chan3 out of range Alert/Error
Flow is above max +10 % or below -5 mL/min for
more then 10 sec.
Activate Safety Method
Turn off/on flow, check source
(gas-supply)
307 Middle DFC Chan1 out of range Alert/Error
Flow is above max +10 % or below -5 mL/min for
more then 10 sec.
Activate Safety Method
Turn off/on flow, check source
(gas-supply)
308 Middle DFC Chan2 out of range Alert/Error
Flow is above max +10 % or below -5 mL/min for
more then 10 sec.
Activate Safety Method
Turn off/on flow, check source
(gas-supply)
309 Middle DFC Chan3 out of range Alert/Error
Flow is above max +10 % or below -5 mL/min for
more then 10 sec.
Activate Safety Method
Turn off/on flow, check source
(gas-supply)
310 Rear DFC Chan1 out of range Alert/Error
Flow is above max +10 % or below -5 mL/min for
more then 10 sec.
Activate Safety Method
Turn off/on flow, check source
(gas-supply)
311 Rear DFC Chan2 out of range Alert/Error
Flow is above max +10 % or below -5 mL/min for
more then 10 sec.
Activate Safety Method
Turn off/on flow, check source
(gas-supply)
312 Rear DFC Chan3 out of range Alert/Error
Flow is above max +10 % or below -5 mL/min for
more then 10 sec.
Activate Safety Method
Turn off/on flow, check source
(gas-supply)
Front EFC Channel 1, flow ready time out
Unit not ready for 10 minutes
Front EFC Channel 2, flow ready time out
Unit not ready for 10 minutes
Front EFC Channel 3, flow ready time out
Unit not ready for 10 minutes
Middle EFC Channel 1, flow ready time out
Unit not ready for 10 minutes
Middle EFC Channel 2, flow ready time out
Unit not ready for 10 minutes
Middle EFC Channel 3, flow ready time out
Unit not ready for 10 minutes
Rear EFC Channel 1, flow ready time out
Unit not ready for 10 minutes
Rear EFC Channel 2, flow ready time out
Unit not ready for 10 minutes
Rear EFC Channel 3, flow ready time out
Unit not ready for 10 minutes
DataStream Manager Stopped Incorrect
Local/Automation Injection Position Incorrect
Local/Automation First Vial Incorrect
Local/Automation Last Vial Incorrect
Local/Automation First Injection Volume Incorrect
Local/Automation Second Injection Volume Incorrect
Syringe stepper motor firmware old
Cable in SID2, check power