GE Analytical Instruments ©2016 217 of 270 DLM 68100-09 EN Rev. A
Chapter 9: Troubleshooting
If the Analyzer will not power on, confirm that the power switch is on, and that the power cord is firmly seated at
both ends. Also, make sure that there is power to the outlet at the wall, surge protector, or circuit breaker.
Diagnostics
The Diagnostics menu options are designed to help you troubleshoot Analyzer issues with a GEAI technical
support representative.
Figure 90: The Diagnostics Screen
When the Diagnostics screen appears (Maintenance Diagnostics), all of the Analyzer components (valves,
heaters, fans, pumps, etc.) are in their safe unpowered condition. When starting any one of the diagnostic tests,
only the specific components defined are activated. When you press the Cancel or Back button and navigate to
the main Diagnostics screen, the Analyzer immediately turns off the activated components. Multiple buttons on
a screen may be pressed to simultaneously activate multiple components. When you are finished performing
each diagnostic test, the component returns its safe (unpowered) condition.