8. Remove the security screw at the bottom of the wall system.
9. Carefully lift the wall system off the mounting rail bracket and place it onto a table or
flat work surface.
Change the battery (Connex IWS)
Before removing the battery, follow the instructions to remove the wall system from the
wall.
1.
Place the wall system on a table or flat work surface so that the back of the wall
system faces up.
2. Locate the battery, indicated by .
3. Remove the battery.
4. Insert the new battery. Ensure that you insert the new battery in the same
orientation as the old battery.
Directions for use Maintenance and service 183