The Model 1100 is shipped ready to use, right from the carton. Factory default configuration
settings are listed in Appendix C. Those settings will be suitable for most applications. Review the
factory default configuration settings before commissioning your system. If you wish to change
any of the factory default settings, refer to sections 4.1.1 and 4.1.2.
POWER UP CHECK LIST
Have you:
• Mounted the analyzer and sensor in areas where there are no flammable vapors?
• Mounted the system away from exposure to rain, dripping water, or hose down?
• Correctly installed all of the wiring?
• Connected the sensor interface cable at both the sensor and analyzer?
• Ensured gas tight plumbing at the sensor flow-through head?
• Regulated the sample pressure as instructed in section 2.1.2.4?
• Read this manual in its entirety?
2.2.1 Step 1 – Power Up the unit
When the Model 1100 is powered-up, it will go through a 5-second self-test. The 7-segment
alphanumeric display will show “8.8.8.8.”, then XXXX (software build), and the Power Supply
voltage setting. The Run, Alarm-1, Alarm-2 and Fault LED indicators will go through a display test
sequence (Lamp Test). The unit will then check the sensor signal and update the digital display
and status LED’s, and enter into the appropriate system mode according to programmed
parameters (Appendix C – system configuration).
Once the analyzer reading has stabilized, the user may apply an instrument air source to the
sensor to check the system. Allow the new reading to stabilize. It should take about 30-seconds
for the gas to sweep out the sample lines, depending on the length.
To Next Page
Loading...