
2.Screw the 3 screws of EPTZ top housing to the 3 holes of indoor recessed mount bracket.
3. Put the indoor recessed mount bracket to the hole that you just made on ceiling.
4. Use a screwdriver to turn the rotation clips (x 3) until they firmly fix to the ceiling.
| rotation clip → | 
 | ← rotation clip | 
| 
 | 
 | 
 | 
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