2
4
Restore Factory Setting
ACL
HLD503-B-SC
ACN
C-
V+
Ceiling
3
Wiring Diagram
ACL
HLD503-B-CT
ACN
C-
W-
V+
CCT Downlight
Step 1. Power on and wait 2seconds.
Step 2. Power off, and wait above 3seconds.
Step 3. Repeat 1st step and 2nd step 3 times.
Step 4. Then power on, light will keep flashing.
