Schlage L9000 Series Installation Instructions Manual page 7

Inside Indicator Trim
Inside trim options: Cylinder or thumb turn
Cylinder
1
Remove armor front
INDICATOR LOCK RETROFIT INSTRUCTIONS
Thumb turn
Outside Indicator Trim
Outside trim options: Emergency turn, coin turn or cylinder
Emergency turn Coin turn
2
Remove cylinder(s) if applicable
2a Loosen the cylinder mounting screw.
2b Remove the inside cylinder.
Insert the key halfway into the cylinder and rotate cylinder
counterclockwise to remove.
Key inserted halfway
Cylinder
Interior
7