Scion Instruments 436-GC - Page 66

436-GC/456-GC
510 Error codes
2
If the used gas is Hydrogen (H
2
) the Error level is Error, in all other cases an Alert is given.
Page: 65
SCION Instruments
436-GC/456-GC Service Manual Revision B February 2019
Code Error Description Error level Cause Condition(s) GC action Action needed
142
Aux 3 EFC Hardware Error
143
Aux 4 EFC Hardware Error
144
Aux 5 EFC Hardware Error
145
Aux 6 EFC Hardware Error
146
Aux 7 EFC Hardware Error
147
Aux 8 EFC Hardware Error
TCD no Air Leak (position)
230 Front TCD no Air leak Event
When error (18) is solved within 4 minutes after error
(18) appears
Notification Message -
231 Middle TCD no Air leak Event
When error (18) is solved within 4 minutes after error
(18) appears
Notification Message -
232 Rear TCD no Air leak Event
When error (18) is solved within 4 minutes after error
(18) appears
Notification Message -
TCD Air Leak fault (position)
233 Front TCD Air leak fault Alert
4 minutes after error (18) where there has been no
“No Air Leak”
Turn Electronics and power
off
Find source and repair/replace
hardware
234 Middle TCD Air leak fault Alert
4 minutes after error (18) where there has been no
“No Air Leak”
Turn Electronics and power
off
Find source and repair/replace
hardware
235 Rear TCD Air leak fault Alert
4 minutes after error (18) where there has been no
“No Air Leak”
Turn Electronics and power
off
Find source and repair/replace
hardware
Max Setup Temper Exceeded (position)
247 Column Oven Max Setup Temper Exceeded Error
Defect Sensor. Temperature is
10 °C above set temperature limit
Electronics off (all)
H2 flow set to 0.0 mL/min
Check Column Oven zone
248 Zone 1 Max Setup temper Exceeded Error
Defect Sensor. Temperature is
10 °C above set temperature limit
Electronics off (all)
H2 flow set to 0.0 mL/min
Check zone (1)
249 Zone 2 Max Setup temper Exceeded Error
Defect Sensor. Temperature is
10 °C above set temperature limit
Electronics off (all)
H2 flow set to 0.0 mL/min
Check zone (2)
250 Zone 3 Max Setup temper Exceeded Error
Defect Sensor. Temperature is
10 °C above set temperature limit
Electronics off (all)
H2 flow set to 0.0 mL/min
Check zone (3)
251 Zone 4 Max Setup temper Exceeded Error
Defect Sensor. Temperature is
10 °C above set temperature limit
Electronics off (all)
H2 flow set to 0.0 mL/min
Check zone (4)
252 Zone 5 Max Setup temper Exceeded Error
Defect Sensor. Temperature is
10 °C above set temperature limit
Electronics off (all)
H2 flow set to 0.0 mL/min
Check zone (5)
253 Zone 6 Max Setup temper Exceeded Error
Defect Sensor. Temperature is
10 °C above set temperature limit
Electronics off (all)
H2 flow set to 0.0 mL/min
Check zone (6)
Temperature Zone
260
Column Temperature Out Of Tolerance
261
Zone 1 Temperature Out Of Tolerance
262
Zone 2 Temperature Out Of Tolerance
263
Zone 3 Temperature Out Of Tolerance
264
Zone 4 Temperature Out Of Tolerance
265
Zone 5 Temperature Out Of Tolerance
266
Zone 6 Temperature Out Of Tolerance
Detector EFC Flow out of range
304 Front DFC Chan1 out of range
Alert
Error
2
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)
305
Front DFC Chan2 out of range
Alert/
Error
Flow is above max +10 % or below -5 mL/min for
Activate Safety Method
Turn off/on flow, check source