CarNetix PSU-PC12 V1.1 Installation Manual
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The PSU-PC12 has 2 LEDs that give an indication of the status and states of the SSC.
The pattern and blink-rates of these LED have different meanings depending upon what
state the SSC is in. Below is a link to the LED codes.
4.3 Fault Indicator LEDS
4.2.7 Forced Shutdown State
If the SSC detects either 1) a low battery (<10.5volts for >10seconds), 2) a fan fault, or 3)
an Over Current condition, the SSC enters a Forced Shutdown state. During this state the
SSC immediately begins a Shutdown Sequence without first entering the Shutdown
Delay State. The Shutdown Sequence cannot be exited by turning on (or leaving on) the
ignition. After a Forced Shutdown State is completed, the ignition switch must be turned
off to unlock the state and re-start the Xenarc SC3.
time and is jumper-selectable for either 30 seconds or 90 seconds. After the Shutdown
Sequence State, the SSC re-enters the Idle State and waits for the ignition switch to be
turned on.
