From CLI (via controller if AP is adopted or directly from AP in stand-alone mode):
From controller:
enable [enter]
config [enter]
profile ap7532 xxxxxxx [enter] (x represents AP profile)
no led flash-pattern [enter]
com wr [enter]
From AP at device level:
enable [enter]
config [enter]
self [enter]
no led flash-pattern [enter]
com wr [enter]