LTQ Orbitrap XL Hardware Manual

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Basic System Operations Shutting Down the System in an Emergency Shutting Down the System in an Emergency If you need to turn off the MS detector in an emergency, place the main power switch (located on the power panel at the right side of the LTQ Orbitrap XL) in the Off (O) position. This turns off all power to the instrument, including the linear ion trap, multiple socket outlets for the data system, and the vacuum pumps. The main power switch must be turned 90° anti-clockwise to switch off the instrument. See Figure 2-1. Figure 2-1. Main power switch in Off position Behavior of the System in Case of a Main Failure Off 2-2 LTQ Orbitrap XL Hardware Manual Thermo Fisher Scientific On The instrument is automatically vented by the vent valve of the linear ion trap. The vent valve vents the system 30 s after power is switched off. Although removing power abruptly will not harm any component within the system, this is not the recommended shutdown procedure to follow. Refer to topic “Shutting Down the System” on page 2-5 for the recommended procedure. Note To separately turn off the recirculating chiller or computer in an emergency, use the On/Off switches on the chiller and computer, respectively. ▲ A main power failure has the same consequence as switching off via the main power switch. If the power is available again, the system is started up automatically i.e. the pumps are switched on and the vacuum is created. If the system has been vented during the mains failure, it is necessary to bake out the system to obtain the operating vacuum. Refer to the topic “Baking Out the System” on page 3-4.
Basic System Operations Shutting Down the System in an Emergency It is not possible to check whether the system was vented. The log file of the data system indicates a reboot of the system. In case of frequent but short power failures we recommend installing an uninterruptible power supply (UPS). If main power failures occur frequently while the system is not attended (e.g. in the night), we recommend installing a power fail detector. Note The intentional venting of the system is performed with the vent valve of the linear ion trap. ▲ Thermo Fisher Scientific LTQ Orbitrap XL Hardware Manual 2-3
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For Research Use Only Not for use i
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Place Declaration of Conformity her
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Conformité DEEE Ce produit doit ê
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Read This First Related Documentati
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Read This First Typographical Conve
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Read This First Safety and EMC Info
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Read This First Safety and EMC Info
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Contents Chapter 1 Functional Descr
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Figures LTQ Orbitrap XL front view
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Tables System status LEDs of the Pr
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Functional Description General Desc
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Functional Description General Desc
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Functional Description Control Elem
Page 30 and 31: Functional Description Control Elem
Page 32 and 33: Functional Description Control Elem
Page 34 and 35: Functional Description Linear Ion T
Page 36 and 37: Functional Description Orbitrap Ana
Page 42 and 43: Functional Description Vacuum Syste
Page 48 and 49: Functional Description Gas Supply I
Page 50 and 51: Functional Description Cooling Wate
Page 52 and 53: Functional Description Printed Circ
Page 79: Chapter 2 Basic System Operations M
Page 83 and 84: Shutting Down the System Basic Syst
Page 85 and 86: Starting Up the System after a Shut
Page 87 and 88: Basic System Operations Starting Up
Page 89: Basic System Operations Resetting t
Page 92 and 93: User Maintenance General Remarks Ge
Page 94 and 95: User Maintenance Baking Out the Sys
Page 96 and 97: User Maintenance Maintaining the Va
Page 99 and 100: Chapter 4 Replaceable Parts This ch
Page 101 and 102: Parts Orbitrap Analyzer Parts Pumpi
Page 103 and 104: Parts Gas and Water Supply Replacea
Page 105 and 106: Electronic Parts Electronics - Righ
Page 107: Electronics Main Supply Table 4-18.
Page 110 and 111: Glossary: collision-induced dissoci
Page 112 and 113: Glossary: IEEE IEEE Institute of El
Page 114 and 115: Glossary: P/N P/N part number p-p p
Page 116 and 117: Glossary: V dc V dc volts direct cu
Page 118 and 119: Index: D control unit, for turbopum
Page 120 and 121: Index: O O pressure 1-26 pressure r
Page 122: Index: W quality 1-40 safety thresh
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LTQ Orbitrap XL Hardware Manual

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