Installation manual

CarNetix CNX-P1290 V1.0 Installation Manual
Fault Conditions
PSU Power LED1 LED2
OFF OFF ON
Low Battery/IGN
OFF
Low battery voltage detected (<10.6V). PSU will not start
unless battery voltage is greater than 10.6V.
OFF BLINK10%* ON
Low Battery/IGN
ON
Low battery voltage detected (<10.6V) and IGN/ACC switch is
on, or remote pulse has attempted to start PSU. PSU will not
start unless battery voltage is greater than 10.6V.
ON BLINK10%* ON
Major Fault
Pending
Low battery, Fan Fault, or over current condition is detected.
PSU will wait 10 seconds for condition to clear. If condition
persists for more than 10 seconds, PSU goes into Forced
Shutdown state.
ON BLINK50%* BLINK50%
Forced
Shutdown
A major fault has occurred (persistent low battery, fan fault,
over current fault) and the PSU is in Forced Shutdown state.
There is no Shutdown Delay before shutdown begins.
Shutdown time is set by Shutdown Lockout jumper setting
(30sec or 90sec). Once Forced Shutdown begins, clearing the
fault condition will not abort the Forced Shutdown cycle. After
Forced Shutdown, PSU waits for IGN/ACC switch to be turned
off, then on, before it will attempt to restart.
OFF BLINK10%* ON
Abnormal
Shutdown
A major fault has occurred (persistent low battery, fan fault,
over temperature fault) and the PSU was forced to shutdown.
IGN/ACC switch must be turned off, then back on, before PSU
will attempt to restart. You should check the status of the
battery, fan, and ventilation if this fault occurs.
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