Now you can operate your original Tac/AudioScan™, AudioScan 2000, and TacPak accessory
without batteries. This inovative device provides a means to plug your product
into the wall power source. Simply remove your 9 volt battery from the battery compartment.
Then place the supplied battery module into the battery compartment. Replace the
cover with the new supplied cover with a hole in it. Now, plug the supplied AC adapter
into the hole in the battery cover and into the wall power. You are ready to go.