6 6
LED Operation
The front panel of the XP4400 support two LEDs - green and red. The green
LED is lit when system power is on. If an error is detected with one of the fan
modules or power supplies, the red LED will begin to blink. This LED will
remain blinking until you check the LCD display System Status menu to view
the detected problem. (See the section ‘LCD Display Operation’ for details.) At
this point, the red LED will remain lit steadily until the problem is resolved. If
an additional problem is detected, the red LED will begin blinking again.
be connected to a transmitter card in the system.
Setting the Chassis ID Number
8)
Connect power to both power supplies and switch them on.
9)
Finally, you will need to set the chassis number for your XP4400. This
is done through the LCD menu on the front of the unit.
As soon as you power on your XP4400 unit, the Idle Display menu will
appear. From this menu, press the
Down
button to reach the Chassis ID
menu. To set or change your chassis ID, press the
Right
button. The
following menu will appear:
Chassis ID
->new ID ###
old ID ###
****EDIT MODE****
The old ID is shown. Press the
Up
and
Down
buttons to set a new chas-
sis ID for your XP4400 unit. Each XP4400 in your system will need to
have a unique ID number. Press the
Right
button to save the changes
and return to the Chassis ID Menu. Press the
Left
button to return to the
Chassis ID Menu without saving. If neither button is pressed within 5
seconds of your last change, you will automatically return to the Chassis
ID Menu without saving the changes.
