Lockly SECURE PRO Installation Manual page 15

Step 6
1: With door open and deadbolt fully extended, place ribbon inside compartment and insert 4
batteries (note correct -/+ polarity).
2: After all batteries are installed, PRESS and HOLD the program button for 10S. The lock will auto-
matically start self-check (release program button once check starts). The self-check process
determines right or left swinging door and is very important to ensure correct installation. IMPORTANT:
if lock is not properly installed it will open and close repeatedly (refer to next page #3).
4
1
2 3
13
INSTALLING BATTERIES
PRESS
& HOLD