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Connecting Power and Turning the Power On
Nokia 500s Installation Guide
47
The fan unit on the power supply turns on when you press the power
switch. Verify that the power supply fans are running after you press the
switch.
Note
The 500s appliance power supply automatically detects the input
voltage (115 VAC or 220 VAC [85 to 264]) and configures itself
appropriately.
4.
Check the power LED (the Nokia logo) on the front panel of the appliance
to ensure that the power supply is operating correctly.
The power LED should be illuminated. For more information about the
system status LEDs, see
If the fans are not running, or if the power LED is not illuminated, make sure:
The power cord is properly connected.
The power supply switch is on.
The chassis assembly is pushed all the way in from the front of the
appliance.
That power is turned on to the power strip or wall receptacle into which
you plugged the appliance.
If the fans are still not running, or if the power LED does not illuminate,
contact your Nokia service provider or Nokia Support as listed in
on page 3 for technical support.
Note
On an appliance with two active power supplies installed, connect and
turn on both power supplies for load sharing and redundancy. If two
power supplies are installed and both power supplies are not turned on,
the Fault LED illuminates.
Summary of Contents for 500s
Page 1: ...Nokia 500s Installation Guide Part No N451547001 Rev A Published February 2005 ...
Page 4: ...4 Nokia 500s Installation Guide ...
Page 12: ...12 Nokia 500s Installation Guide ...
Page 34: ...1 Overview 34 Nokia 500s Installation Guide ...
Page 66: ...4 Installing and Replacing Network Interface Cards 66 Nokia 500s Installation Guide ...
Page 98: ...7 Troubleshooting 98 Nokia 500s Installation Guide ...
Page 124: ...8 Installing and Replacing Other Components 124 Nokia 500s Installation Guide ...
Page 132: ...B Compliance Information 132 Nokia 500s Installation Guide ...