- After turning on the I/O SW on both modules and they are both working properly then:
- If either of the two modules fails then:
- After pushing the Red Square Re-set button the followed will happen:
After turning on the I/O SW on both modules and they are both working properly then:
(a) The LEDs on the front of each module will turn "ON" (GREEN) color.
(b) The LEDs on the output cables that come out of the back plane will appear as followed:
CN4: LED "ON" Power Supply #1 Bottom of the two power supplies Green & Black twisted wires.
CN5: LED "ON" Power Supply #2 Top of the two power supplies Purple & Black twisted wires.
CN9: LED "ON" Power Good Signal Orange & Black twisted wires.
CN10: LED "ON" Stand-By Signal Brown & Black twisted wires.
If either of the two modules fails then:
(a) The LED on the front side of the failed module will not be bright.
(b) The LEDs on the output cables that come out of the back plane will appear as followed:
CN4: LED "OFF" if it is the failed module or LED "ON" if it is the working module.
CN5: LED "OFF" if it is the failed module or LED "ON" if it is the working module.
CN8: LED "ON" Power Failed Signal Gray & Black twisted wires.
CN9: LED "OFF" Power Good Signal.
CN10: LED "ON" Stand-By Signal.
After pushing the Red Square Re-set button the followed will happen:
(a) The "ALARM" will stop.
(b) The failed module LED will not be bright.
(c) The normal module LED will still be "ON" (GREEN) color.
(d) Power Fail Signal LED will still be "OFF".
(e) Power Good Signal will be "ON".
