Filter
Top Products
3-32 Installation and Replacement
Installing/Removing the Lithium Battery
Routine Battery
Replacement
The lithium battery should be replaced every two years. Follow the instructions in
Figure 3-16 to replace the battery.
Before Removing/
Installing the
Battery
Before you remove or install the battery, you must access the Vanguard 6435/6455
motherboard as described in the “Accessing the Motherboard” section on page 3-16.
Once you can see the motherboard, locate the battery as shown in Figure 3-10.
Removing/
Installing the
Battery
Figure 3-16 shows how to install and replace the battery.
Figure 3-16. Replacing the Battery
Retaining Tabs
Battery Holder
Battery
To remove the battery
Using your fingers, push the retaining tabs aside
and pry the battery out of the holder.
To install the battery
Place the battery in the holder with the positive
(+) side up, and press down until the retaining
tabs click into place.
Note: When done, replace the motherboard as
explained in the “Accessing the Mother-
board” section on page 3-16.