Chapter 4 Daily Operation; Before Operating The Ltq Xl/Etd Or Ltq Velos/Etd System; Checking The System Mode - Thermo Scientific ETD Getting Started Manual

Daily Operation

Before Operating the LTQ XL/ETD or LTQ Velos/ETD System

Checking the System Mode

On Off Standby
Thermo Scientific
To prepare the LTQ XL/ETD or LTQ Velos/ETD system for daily operation, follow these
procedures.
• Before Operating the LTQ XL/ETD or LTQ Velos/ETD System
• Turning On the Reagent Ion Source
• After Operating the System
Follow these procedures every day before beginning the first analysis:
• Checking the System Mode
• Checking the Vacuum Pressure
• Checking the Gas Supplies
Before beginning your daily work, turn on the mass spectrometer.
 To turn on the mass spectrometer
1. Open the Tune Plus window; see the instructions on
2. Click the On/Off/Standby button to select the On mode.
When clicked, this button cycles through the power modes shown in the left margin.
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MS/ETD System Getting Started Guide
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