The top of the unit there is a slide right by the center button..there is a 9v backup battery in there and that is why it is beeping...it is telling you the battery is going bad
Copyright © 2024 QA.XPDF.PUB - All rights reserved.
Answers & Comments
The top of the unit there is a slide right by the center button..there is a 9v backup battery in there and that is why it is beeping...it is telling you the battery is going bad