Thermo Scientific TRACE GC Ultra Maintenance And Troubleshooting Manual page 320

Chapter 15
Maintaining a Photoionization Detector
1. Press LEFT DETECTOR or RIGHT DETECTOR,
depending on the location of the PID detector,
to access the PID control table. In the following
example, a PID installed on the right channel is
considered.
2. Scroll subsequently to
and press OFF.
Sheath gas
3. Loosen the two knurled screws that fix the lamp
holder to the lamp housing and remove it.
320
and
Lamp, Mkup
RIGHT DET (PID)
Lamp
Base temp
High current
Signal pA
Mkup(N2)
Sheath gas
Maintenance and Troubleshooting Manual
Replace the UV Lamp
.
Off <
250 250
N
(xx)
7 Off
40 Off