Analyzer Tray; Shutting Down The Tsq 9000 System - Thermo Scientific TSQ 9000 Hardware Manual

Analyzer Tray

Shutting Down the TSQ 9000 System

Thermo Scientific
This section discusses how to remove and replace the analyzer tray. This part is unlikely to fail,
but you must follow these steps any time you remove the analyzer tray from the TSQ 9000
system to service or replace other components.
WARNING - INSTRUMENT DAMAGE Thermo Fisher Scientific strongly recommends
that only trained Thermo Fisher Scientific Field Service Engineers remove the analyzer
tray and service its components.
AVERTISSEMENT DOMMAGES À L'INSTRUMENT Thermo Fisher Scientific recommande
fortement que seuls des ingénieurs de maintenance sur site de Thermo Fisher Scientific se
chargent d'enlever le plateau de l'analyseur et de procéder à la maintenance de ses
composants.
Note See the ISQ and TSQ GC-MS Spare Parts Guide for information about ordering this
component.
 To shut down the TSQ 9000 system
1. Remove the ion source cartridge according to
2. Cool down the GC oven.
3. If you are using hydrogen, cool down the injector to prepare the GC for powering off. See
the GC documentation for information. After the heated zones are cooled down,
power-off the GC if you are using hydrogen.
CAUTION BURN HAZARD: The oven may be hot. Allow it to cool to room temperature
before opening it. The injector will still be hot, so do not touch it.
ATTENTION RISQUE DE BRÛLURE : le four peut être chaud. Laissez-le refroidir à la
température ambiante avant de l'ouvrir. L'injecteur sera toujours chaud, donc ne le touchez
pas.
WARNING FIRE HAZARD: If you are using hydrogen as a carrier gas, you must cool down
and shut off the GC to prevent the buildup of hydrogen in the vacuum manifold. See the
"Hydrogen Safety Precautions"
"Ion Source Cartridge"
on page xix of the Preface for more information.
3
Advanced Troubleshooting
Replacing Components of the Analyzer
on page 197.
TSQ 9000 Hardware Manual 127