Allegion Schlage D Series, Руководство пользователя

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Lockout cylinder
Schlage • Primus service manual • 11
Lockout cylinder
The Primus/Primus XP lockout cylinder is for use in
applications in which it is necessary to temporarily disable
the cylinder. It is essentially a very basic access control
device.
The lockout cylinder utilizes a standard 6-pin chamber row as
well as a 4-pin chamber row with a special key.
Normal row
of 6 chambers
Lockout row
has only front
4 chambers
When the plug is in its standard operating position all keys
will operate the lock. To temporarily disable to regular
operating keys, the plug can be turned with the special key to
align the bottom pins with the lockout row of pins.
NORMAL
OPERATION
LOCKOUT
MODE
Pinning rules
1. The fifth cut must be at least a #3 depth and the sixth cut
must be equal to or deeper than the fifth cut.
2. Lockout cylinders must NOT be master keyed. When keys
are inserted quickly, master pins may remain in the shell.
This could cause a lockout, trap an operating key, or just
prevent further operation of the cylinder.
How the lockout cylinder works
Operating key turned to the Lockout Position
OPERA
TING
KEY
The operating key cannot be removed in the lockout position
because the back two pins are unable to
disengage from the key
Lockout key turned to the lockout position
LOCK
OUT
KEY
The last two notches in the key are removed allowing the key
to exit the cylinder.
Operating key entering in lockout position
OPERA
TING
KEY
The operating key cannot enter the cylinder because the back
two pins are not able to settle into their bitting spaces on the
key.
NOTE: Lockout cylinders are not available in the new modular cylinder
design.