Thermo Scientific TRACE GC Ultra Maintenance And Troubleshooting Manual page 58

Chapter 3
Maintaining a Large Volume Splitless Injector
OPERATING SEQUENCE
Replace the Septum
Materials needed
•
•
•
WARNING! This operation must be carried out at low temperature to avoid burns. Therefore,
before beginning the sequence, the injector must be cooled to room temperature.
PRECAUTIONS
1. While in stand-by condition, press OVEN to
access the oven control table.
2. Scroll to and press OFF.
Temp
3. Press LEFT INLET or RIGHT INLET depending on
which injector is operating. In the following
example, a S/SL injector installed on the right
channel is considered.
and press OFF.
4. Scroll to
Temp
58
Non metallic sharp tool
Septum (P/N 313 032 41)
Tweezers
OVEN
Temp
Initial time
Ramp 1
RIGHT INLET (S/SL)
Temp
Pressure
Mode
Maintenance and Troubleshooting Manual
Replace the Septum
.
50 50 <
2
10.0
250 250 <
100 100
split