Thermo Finnigan LCQ Deca XP Plus, Руководство по оборудованию

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System Shutdown, Startup, and Reset
Starting Up the System after a Complete Shutdown _________________________________
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____________________ LCQ Deca XP Plus Hardware Manual ________________
3.4 Starting Up the System after a
Complete Shutdown
To start up the XP Plus system after it has been shut down completely, you
need to do the following:
•
Start up the MS detector
•
Set up conditions for operation
Starting Up the MS Detector
Use the following procedure to start up the MS detector:
1. Turn on the flows of helium and nitrogen at the tanks if they are off.
2. Make sure that the main power circuit breaker switch is in the
Off (O) position and the electronics service switch is in the Service
Position.
3. Place the main power circuit breaker switch in the On (|) position. When
you place the main power circuit breaker switch in the On (|) position, the
rotary-vane pump and the turbomolecular pump are started. All LEDs on
the MS detector front panel are off.
4. Place the electronics service switch in the Operating Position. When you
place the electronics service switch in the Operating Position, the
following occurs:
•
The Power LED on the MS detector front panel is illuminated green
to indicate that power is provided to the MS detector electronics. (The
electron multiplier, conversion dynode, 8 kV power to the API
source, main RF voltage, and octapole RF voltage remain off.)
•
The embedded computer reboots. After several seconds, the
Communication LED on the front panel is illuminated yellow to
indicate that the data system and the MS detector have started to
establish a communication link.
Note. The LC, autosampler, and data system must be running before you
start up the MS detector. The MS detector will not operate until software is
received from the data system.