Capstone Turbine Corporation
Model C65 Hybrid UPS User’s Manual
400027 Rev A (July 2010)
Page
63 of 66
Capstone reserves the right to change or modify, without notice, the design, specifications, and/or contents of this document without
incurring any obligation either with respect to equipment previously sold or in the process of construction.
Low Power Output
If Low Power Output is perceived, troubleshoot as follows:
1. Check your inlet fuel supply. Verify that the fuel isolation valve is open, and that the
inlet fuel line has the correct fuel pressure.
2. Check your external fuel filter. Verify that the external fuel filter (if installed) is not
blocked.
3. Check your inlet airflow, ventilation, and exhaust airflow. Verify that the inlet airflow
and the exhaust airflow are not obstructed.
4. Check your ambient operating conditions and verify the expected power output due
to temperature, altitude and other derating factors. Verify that ambient conditions
are not outside the MicroTurbine design envelope.
Unexpected Shut Down or Warning
When a warning incident occurs, no action is required by the user. When a fault incident
occurs, the troubleshooting steps are as follows:
1. Attempt to restart. If unsuccessful, then verify the fuel, air, and electrical supply to
the MicroTurbine.
2. Attempt to restart. If unsuccessful, then enter the user password and reboot the
system through the Display Panel.
3. Attempt to restart. If unsuccessful, then cycle the power by shutting off power to
the system, waiting 30 seconds, and turning the power back on.
4. Attempt to restart. If unsuccessful, then note the event number listed on the
Display Window, and then call your Capstone Authorized Service Provider for
assistance.
When required, your Capstone Authorized Service Provider will determine whether the
event noted requires a service call or if the user can perform fault correction on site.
Generally, the Service Provider will initiate a service call for Internal Fault codes. In most
other cases, the Service Provider will recommend a possible course of action to return the
MicroTurbine to operational status.
