Shimadzu GC-2014 Service Manual

Chapter 7 Troubleshooting
GC-2014 Service Manual
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3. The sample injection unit and the detector are not recognized.
Cause Countermeasure
There is contact failure or caulking failure in the
recognized resistance for the sample injection
unit or the detector.
Check the contact state and the caulking state of the
recognized resistance.
The recognized resistance values, measured between
pins 1 and 2 on the connector, are as follows.
SPL, WBI (both recognized as SPL): 1 k
Ω
FID, FTD (both recognized as FID): 22 k
Ω
TCD: 33 k

ECD: 47 k

FPD: 39 k

FTD-2014: 22 k

FTD-2014C: 22 k

FID DUAL: 27 k

The temperature control port for the detector
control unit to be used is not set.
Make the correct setting for the temperature control
port for the detector control unit to be used under
[Function] – [Service/Maintenance] – [Installation
(piping)].
4. The baseline fluctuates when ready status is entered after sample injection.
Cause Countermeasure
[Zero at Ready] is ON.
Either set [Zero at Ready] to OFF in [Other
configuration settings] or program so that ready status
is not entered during analysis.

Shimadzu GC-2014 Specifications

General

Type	Gas Chromatograph
Display	LCD
Maximum Heating Rate	120°C/min
Data Acquisition	Digital
Maximum Number of Detectors	4
Weight	Approx. 45 kg
Carrier Gas	Helium, Nitrogen, Hydrogen
Detector Options	FID, TCD, ECD, FPD
Injection Port	Split/Splitless, On-column
Gas Control	Electronic Flow Control (EFC)
Temperature Programming Rate	0.1 to 120 °C/min
Power Requirements	230 V AC, 50/60 Hz
Detector Temperature Range	Up to 400°C (depending on detector type)