3520901330_EN_VVIEW (extd)_V1.11_230223Service menus66 Service menusService menus6.16.1 UpdateUpdateNOTICENOTICEDamage to the gauge due to incorrect execution ofupdates.Gauges may be damaged by incorrect or unauthorized proce‑dure.> Please note that you must have the necessary authorizationsand basic knowledge for an update.> Always connect only one gauge to the VACUU·BUS® Updatekit and run updates individually.6.1.16.1.1 PreparationPreparationConnect VACUU·BUS®-Update-Kit 1VACUU·BUS® Update kit1. Disconnect VACUU·BUS® connector from gauge and wallpower supply plug.2. Connect wall power supply plug, gauge and VACUU·BUS®Update kit one after the other to the Y adapter.3. Connect the VACUU·BUS® Update kit to a PC or laptop (=end device).5 With the first connection of the Update kit the operatingsystem displays an information prompt, e. g., HardwareWizard displays Found New Hardware.4. Plug the wall power supply into the mains socket.1 see chapter 9.2 Ordering information9.2 Ordering information ExampleConnect Update kit