User Manual

USER GUIDE
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need a boost when operating at the lower end of 3S, a boost regulator can easily be spliced into the
MicroVector's video harness.
4.3.3 ET PSU Current Sensor Maximum Continuous Current, and Load Testing
The PSU current sensor’s continuous current capability depends on the type of connectors/wires you are using,
and other factors.
If your model draws a large amount of current (greater than approximately 60 amps continuous) make sure
you verify that your power system, including the current sensor, can handle your worst case continuous
current load.
In high current applications it is recommended (if you can do so safely) that you run your model in an extended
stationary “bench” test, similar in duration and power usage to your most aggressive piloting, to ensure there
are no problems with any connections, wiring doesn’t get too hot, etc. DO NOT OPERATE YOUR MODEL IF
YOU HAVE PROBLEMS DURING THIS EXTENDED STATIONARY TEST!
It is also recommended that the current sensor be mounted so that airflow is directed through one of the
openings of the sensor.
Never exceed the manufacturer’s continuous current rating for the types of connectors installed on your
current sensor! If the current sensor or wiring becomes too hot during flight due to too much current,
the connectors can fail, or the PSU can shut off, causing a crash!
Make sure that the connector contacts on your current sensor and mating connectors are not damaged or
weakened. A damaged or weakened contact can potentially fold over and short when connected, or cause
intermittent in-flight failures!