Installation Guide

i
MA-Series Service Manual
Introduction ......................................................ii
Functions .........................................................2
MA101 - Passage or Closet Latch .............5
MA161 - Exit or Communicating Lock ......6
MA301 - Privacy, Bedroom/Bath ................7
MA311 - Privacy, Bedroom/Bath ................8
MA321 - Privacy, Bedroom/Bath ................9
MA371 - Store Door Lock .........................10
MA381 - Apartment, Exit ..........................11
MA411 - Asylum or Institutional Lock .....12
MA431 - Intruder Dead Bolt Lock ............13
MA441 - Intruder Latch Bolt Lock ...........14
MA451 - Hotel Guest Lock .......................15
MA521 - Entry Lock ..................................16
MA531 - Apartment Corridor Door Lock .17
MA541 - Entry/Office Lock .......................18
MA551 - Holdback Lock............................19
MA561 - Classroom Lock .........................20
MA571 - Dormitory or Exit Lock ..............21
MA581 - Storeroom / Closet Lock............22
MA621 - Front Door / Apartment
Corridor .....................................................23
MA641 - Dormitory Lock ..........................24
MA851 - Electrified EL - 12 & 24 VDC (Fail
Safe) ...........................................................25
MA881 - Electrified EU - 12 & 24 VDC (Fail
Secure) .......................................................26
MA911 - Classroom Dead Lock ...............27
MA921 - Dead Lock ...................................28
MA931 - Dead Lock ...................................29
MA941 - Dead Lock ...................................30
MA12 - Single Dummy ..............................31
MA18 - Double Dummy .............................32
Knob and Lever Designs ..............................33
MA-Series Screw Packs ................................34
Strikes .............................................................36
Cams ...............................................................37
Mortise, Rim and Cam Lock for Standard
Cylinders ........................................................39
Cylinder Collars .............................................40
Trim Rings & Collars .....................................41
Electrically Locking .......................................42
Ordering Procedures .....................................43
Installation Instructions ................................44
Table of Contents