Page 1
Battery Instructions: L5000 Lynx Touchscreen L5000 Lynx Touchscreen: Instructions: W H A T Y O U ’ L L N E E D : • A registered MyADT Account • 1 small Phillip’s head screwdriver • 7.2V, 3700mAh battery You can purchase a 7.2V, 3700mAh battery from MyADT or from retailers such as Walmart, Amazon, Batteries Plus, Home Depot, and Lowe’s.
Page 2
Step 4: Quickly inspect the old battery. If the battery looks abnormal (i.e. has a swollen or split case, liquid leaking from the case, or corroded terminals) close the keypad and call (800) ADT-ASAP to schedule a service call.
Page 3
Battery Instructions: L5000 Lynx Touchscreen Step 5: Remove the small screw from the plastic battery bracket. Be sure to put the screw in a place where you won’t lose it since you’ll need it later. Step 6: Gently remove the wires from their retaining clips, and then disconnect the battery wires by pulling on the plastic connector.
Page 4
Repeat if necessary. If the message still shows, it may take 24 to 48-hours for the battery to fully charge. If after 48-hours the message still shows, please call (800) ADT-ASAP to troubleshoot your system. When the message is gone or you’re waiting for the battery to charge, remove your system from Test Mode at MyADT.com.
Need help?
Do you have a question about the L5000 Lynx and is the answer not in the manual?
Questions and answers