Light Emitting Diodes (LEDs)
The »System OK« LED
This LED flashes green while the device is booting. After completed booting, the LED for
System OK
lights up in
green thus signalizing that the
protection
(function) is »
activated«
. If, however, in spite of successful booting, or
after the third unsuccessful reboot caused by the module self supervision the
System OK – LED
flashes in red
or is red illuminated, please contact the
Woodward SEG
– Service Dept (See also chapter Self Supervision).
LED System OK
cannot be parameterized.
EN MRU4 10/09
Page 123
