Scion Instruments 456-GC - Page 62

Page: 61
SCION Instruments
436-GC/456-GC Service Manual Revision B February 2019
Code
Error Description
Error level
Cause Condition(s)
GC action
Action needed
8
Coolant timed out
Event
Column oven standby EFC21 (gas saver)
Notification Message
Activate method, clear timeout
FID Flame out
15 Front FID Flameout Alert
FID signal is < than given threshold
No gas supply, flow 0.0 mL/min
Notification Message
Auto-re-ignite
Ignite FID flame, check EFC flow
(gas supply), set FID gasflows
16 Middle FID Flameout Alert
FID signal is < than given threshold
No gas supply, flow 0.0 mL/min
Notification Message
Auto-re-ignite
Ignite FID flame, check EFC flow
(gas supply), set FID gasflows
17 Back FID Flameout Alert
FID signal is < than given threshold
No gas supply, flow 0.0 mL/min
Notification Message
Auto-re-ignite
Ignite FID flame, check EFC flow
(gas supply), set FID gasflows
TCD Air Leak
18
Front TCD Air Leak
Event
Air Leak
TCD Power off, Electronics off
Check for TCD air-leak
19
Middle TCD Air Leak
Event
Air Leak
TCD Power off, Electronics off
Check for TCD air-leak
20
Back TCD Air Leak
Event
Air Leak
TCD Power off, Electronics off
Check for TCD air-leak
Injector EFC Flow Out of Range
35 Front EFC Flow Out of Range
Alert/Error
1
Flow is above max+10% or below -5kPa for more
than 10 seconds
Activated Safety Method Check EFC flows (gas supply)
36 Middle EFC Flow Out of Range Alert/Error1
Flow is above max+10% or below -5kPa for more
than 10 seconds
Activated Safety Method Check EFC flows (gas supply)
37 Back EFC Flow Out of Range Alert/Error1
Flow is above max+10% or below -5kPa for more
than 10 seconds
Activated Safety Method Check EFC flows (gas supply)
Injector EFC Pressure Out of Range
38 Front EFC Pressure Out of Range
Alert/Error
1
Pressure is above max+10% or below -5kPa for more
than 10 seconds
Notification Message -
39 Middle EFC Pressure Out of Range Alert/Error
Pressure is above max+10% or below -5kPa for more
than 10 seconds
Notification Message -
40 Back EFC Pressure Out of Range
Alert/Error
1
Pressure is above max+10% or below -5kPa for more
than 10 seconds
Notification Message -
Injector EFC Flow ready time out
41 Front EFC Flow Ready Time Out Alert/Error Unit not ready for 10 minutes Activated Safety Method
Check gas supply, set desired
pressure, check EFC device,
reboot GC
42 Middle EFC Flow Ready Time Out Alert/Error Unit not ready for 10 minutes Activated Safety Method
Check gas supply, set desired
pressure, check EFC device,
reboot GC
43 Back EFC Flow Ready Time Out Alert/Error Unit not ready for 10 minutes Activated Safety Method
Check gas supply, set desired
pressure, check EFC device,
reboot GC
Injector EFC Pressure ready time out
44
Front EFC Pressure Ready Time Out
Alert
Error
Unit not ready for 10 minutes
Activated Safety Method
-
45
Middle EFC Pressure Ready Time Out
Alert
Error
Unit not ready for 10 minutes
Activated Safety Method
-
46
Back EFC Pressure Ready Time Out
Alert
Error
Unit not ready for 10 minutes
Activated Safety Method
-
FID Flame Ignition
47
Front FID Flame Reigniting
48
Middle FID Flame Reigniting
1
If the used gas is Hydrogen (H
2
) the Error level is Error, in all other cases an Alert is given.