Siemens Maxum Edition II Installation Manual

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8. Observe when the overtemp shutdown light comes on. This is indicated when the fourthLED lights (red).9. Release the overtemp test button and verify the overtemp light stays on.10.Verify through the front panel screen that the oven temperature starts decreasing (this maytake a few minutes). Also, that an overtemp fault alarm is generated.11.If dual oven applications, repeat steps above for second heater channel.12.Reset analyzer and turn up oven air regulator to the appropriate/normal setting(s) and verifythat the oven(s) will reach set point and maintain set point without any faults or failures.For Airless Heaters (including detectors, methanators, SLIVs etc.) perform the followingprocedure.1. Through the front panel screen, observe the oven temperature and set point temperature.2. Momentarily disconnect/unplug and reconnect the RTD probe connector in order tosimulate an error condition that will force overtemp shutdown. Use safeguard measures thatstatic is not introduced when disconnecting and reconnecting this connector. The use ofantistatic wrist straps is recommended.3. Observe when the overtemp shutdown light comes on. This is indicated when the fourthLED lights (red).4. Verify through the front panel screen that the oven temperature (or heated device) startsdecreasing (this may take a few minutes). Also, that an overtemp fault alarm is generated.5. If dual oven applications, repeat steps above for second heater channel.6. Reset analyzer and verify that the oven(s) will reach set point and maintain set point withoutany faults or failures.4.7 Check Flows and Pressures at Operating Temperature1. Close the oven door and set the oven pressure regulators between 84 to 105 kPa (12 to 15psig.)2. To monitor the oven heater on the front panel display, tap the Home icon in the top leftcorner. Then tap8:App I/O Temperature & Pressure and then5:Temperature Controller todisplay the heaters.Initial Startup Procedures4.7 Check Flows and Pressures at Operating TemperatureInstallation Manual42 Installation Manual, 12/2019, 2000595 Rev 1