Nokia IP290 - Security Appliance, Installation Manual

Page: 65 / 81

Replacing the Battery
Nokia IP290 Security Platform Installation Guide 65
Warning
Make certain to remove the power cord from the appliance before you proceed with any of
the following steps. Failure to do so could cause electric shock with burns or death resulting
for the user.
Caution
Make certain that you are properly grounded when you handle components internal to
the appliance to protect against electrostatic discharge damage to the appliance. Use
the grounding strap included in the battery replacement kit.
To install the battery
1.
Use Nokia Network Voyager or the command-line interface (CLI) to perform an orderly
shutdown of the IP290 appliance.
For information about how to access Network Voyager and the related reference materials,
see
“Using Nokia Network Voyager” on page 36.
2. Turn off the power to the IP290 appliance.
3. Remove the power cord.
Warning
To reduce the risk of fire, electric shock, and injury, disconnect the power cord and any
cables that connect to the appliance or gateway before you open the chassis and
expose internal components. Even though the power switch is turned off, power is still
present inside the appliance or gateway.
4. Loosen the two front panel retaining screws.
5. Slide the chassis tray assembly forward and completely remove the chassis to expose the
motherboard components.
IP290
STATUS
SLOT 1 AUX
RESET
1 3 5
2 4 6
CONSOLE
POWER FAULT
00565
1000BaseT
LINK
ACT
LINK
ACT
Chassis tray assembly retaining screws