Zippy ARD-6400F - Manual (Page 32)

1.6. INSTALLATION & TESTING
Turn off (remote off) the on / off switch .
Mount the power supply in the system chassis using the proper mounting hardware, the
mounting
holes in the power supply should match up with those in the case. Attach the connectors to the
motherboard by following the motherboard’s instructions, there are various on
connectors/pinouts
in both the power supply and motherboard. They should match each other; otherwise the
connection will cause undetectable harms.
Attach all the remaining power supply connections to the various peripherals as needed,
these connectors are “keyed”, so there will be only one possible way to connect them.
Before applying power to the system, make sure there are no loose or incorrect connections.
The input voltage has been set to the correct voltage (110/220 VAC, the voltage selector locate
at DC fan side), double check that all connection to the motherboard are properly matched.
May be you would like to test the redundancy function before you put back the cover of your
system chassis. Turn on / remote on the on/off switch, you will notice that if the power unit is
operating properly, then individual LEDs, external warning LEDs (Please refer to Sec. 1.9 for
detail explanation) are lit GREEN, now remove one of the power modules, the Warning Buzzer
in the power system will sound, and the external warning LED which display the status of the
total power supply system will change color to be RED, the individual LEDs (both on the rear
side or on the front control panel) indicating the power supply’s status will not light. Meanwhile
the power supply will continue to backup the power output without affecting the computer
system’s operation.
The Warning Buzzer will continue sounding, the user can reset the Warning Buzzer by
pressing the buzzer reset switch at the rear side, refer to the drawing on Sec. 1.3, or use the
reset switch which can be found on the front control panel of the system chassis, the reset
switch can be connected by wires lead provided from the power supply system (Please refer to
Sec. 1.9).
Insert the power module which is removed for testing earlier, the sound of the Warning Buzzer
will disappear, the external warning LED will turn GREEN again. The LED indicating the status
of the power supply will light again, test another power supply by performing the similar
procedure.
If you use the power defective signal, there are two pins connector (refer to the drawing on Sec
1.3 and table on Sec. 1.9), it should be connected to the FAB-5 card properly, please refer its
User’s Manual.