Gen II
User Manual
23-6 – Equipment and Accessory Setup and Troubleshooting
Chapter 23
Revision 4.01, Apr 2020
temperature use to be used in this type of environment. The extreme heat may permanently
damage the sensor. There are no repair capabilities for most modern sensors.
When connecting cables to the sensor, make sure the cable is not forced against the cowling at
the point where it is connected to the sensor. This condition may introduce resonant vibrations,
generated by the cowling, into the sensor via the cable and connector. This induced vibration
will complicate or render the balance/vibration survey invalid.
Be sure to include your sensor with the analyzer when returning it in for calibration. The sensor
will also be checked as part of the calibration procedure.
23.8.
– Overload of Input Channels
The analyzer features an “OVERLOAD” indicator to show when any of the signals received by
the analyzer exceed the maximum input levels for that channel. On occasion, you may see the
indicator come on momentarily. This is normal for the system, particularly at the startup of the
data acquisition process. However, if the indicator stays on during the job, please contact ACES
Systems for assistance in scaling the signals to a manageable level.
Each indicator letter identifies the internal stage of signal processing where the overload is
occurring. This information allows ACES Systems to help diagnose the issue.
O = ADC Inputs
H = High Pass Filter
I = Integrator
Overload
Indicator
