Installation Guide

4
MA-Series Service Manual
Function ANSI A156.13, 2005 Page
SCHLAGE ANSI DESCRIPTION FUNCTION
MA581 F07 Storeroom Lock
Latch bolt operated by key from outside or by
operating inside knob/lever. Outside knob/lever
is always inoperative. Auxiliary dead latch.
22
MA621
F08/
F10
Front Door/
Apartment
Corridor
Latch bolt is operated by knob/lever from either
side except when outside knob/lever is made
inoperative by buttons in face. Dead bolt is
operated by turn inside. Key outside operates
both bolts.
23
MA641 - Dormitory Lock
Latch bolt by knob/lever inside and key outside.
Inside knob/lever free. Outside knob/lever
rigid. Dead bolt by key outside or T-turn inside.
Rotating inside knob/lever retracts both bolts.
Deadlocking latch.
24
MA851 -
Storeroom - Fail
Safe EL
Latch bolt operated by knob/lever from either
side except when outer knob/lever is electrically
locked. When outer knob/lever is locked, latch
bolt retracted by key outside. Deadlocking latch.
25
MA881 -
Storeroom - Fail
Secure EU
Latch bolt operated by knob/lever from inside
except when outer knob/lever is electrically
unlocked, then latch bolt from either side.
When locked, key outside retracts latch bolt.
Deadlocking latch.
26
MA911 F29
Classroom
Deadlock
Key from outside operates deadbolt. Turn from
inside retracts but does not project dead bolt.
27
MA921 F18 Deadlock Deadbolt by key outside only.
28
MA931 F16 Deadlock Deadbolt by key from either side. 29
MA941 F17 Deadlock Deadbolt by key outside or turn inside. 30
MA12/
MA18
- Dummy Trim
Single or double available.
SIngle (MA12).
Double (MA18).
31
32
Functions