Summary of Contents for AMT AMT-LX218
- Page 1 Service Manual AMT-LX218 Helium Vacuum Leak Detector Catalog No. 8200-000, 8200-001, 8200-002, 8200-003, 8200-004, 8200-005 From software version 1.18 klna89en1-04-( 1912)
- Page 3 T able of Contents Table of Contents ..........................Basic safety instructions . 1.1 Target group ............................. 8 ............................. 2 lmportant instructions 2.1 Validity ..............................10 2.2 About this service manual........................10 2.3 Safety instructions ..........................11 2.3.1 Warnings standard ........................11 2.4 General regulations ..........................
- Page 4 Table of Contents 3.10.2.2 1/0 printed circuit board ...................... 33 3.10.2.3 MC 68 CPU printed circuit board ..................38 3.10.2.4 Legend - acronyms ......................44 3.10.3 MSV ............................46 3.10.3.1 Voltages ..........................46 3.10.3.2 Test sockets ........................47 3.10.3.3 LEDs ..........................48 3.10.3.4 Jumpers ..........................
- Page 5 T able of Contents 3.14 Service menu functions .......................... 76 3.14.1 Entering the service PIN ......................76 3.14.2 Resetting the device/menu PIN ....................77 3.14.3 Overview- service menu ......................78 3.14.4 Description of the service menu functions .................. 79 3.14.4.1 Debug ..........................79 3.14.4.2 Factors ..........................
- Page 6 Table of Contents 5.5.2 SplitFlow 80 bearing change ..................... 108 5.6 Valve block ............................108 5.6.1 Cleaning/replacing Pirani sensors p1 and p2 ................108 5.6.2 Cleaning/overhauling the valve block ..................110 5.6.3 Removing the valve block ......................110 5.6.4 Installation - valve block ......................112 5.6.4.1 Cleaning filter in vent/sniff connection ................
- Page 7 T able of Contents 6.9.7 Replacing the power supply unit....................164 6.9.8 Replacing the mains plug ......................166 6.9.9 Replacing the mains plug fuses ....................168 6.10 Software update ............................ 169 6.10. 1 Performing a flash update ......................169 ........................
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Page 8: Basic Safety Instructions
Basic safety instructions 1 Basic safety instructions This document applies to the software version stated on the title page. Product names may occur in the document, which are added for identification purposes only and belong to the respective owner of the rights. •... - Page 9 Basic safety instructions 11 A specialist, is someone who due to their special training, knowledge and experience, as weil as knowledge of the relevant provisions can assess the work given to him and identify possible hazards. Service Manual LX218-04-(1912) 9 / 192...
- Page 132 6 | Service works Do not forget to insert a clean new flat gasket between mass spectrometer and SplitFlow 80 TMP. Align the mass spectrometer on top of the turbo pump before tightening the clamping claws. Use the edges of the houses to align the mass spectrometer with the turbo pump! •...