Nokia IP2255 - Security Appliance, Installation Manual

Page: 49 / 124

Connecting Power and Turning the Power On
Nokia IP2255 Security Platform Installation Guide 49
Caution
When you turn the power supply on, wait at least ten seconds before
you turn it off again. Likewise, when you turn the power supply off,
wait at least ten seconds before you turn it on again.
The fan unit on the power supply turns on when you press the power
switch. Verify that the fans are running after you press the switch.
Note
The IP2255 appliance power supplies automatically detects the input
voltage (115 VAC or 220 VAC [100 to 127 and 200 to 240]) and
configures itself appropriately.
4. Repeat step 1 through step 3 to connect and turn on the second power
supply.
5. Check the power LED (the Nokia logo) on the front panel of the appliance
to ensure that the power supply is operating correctly.
For more information about the system status LEDs, see “System Status
LEDs” on page 29.
If the fans are not running, or if the power LED is not illuminated, make sure
that:
„
The power cord is properly connected.
„
The power supply switch is on.
„
The chassis tray assembly is pushed all the way in from the front of the
appliance.
„ 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 as listed in
“Nokia Contact Information”
on page 3 for technical support.