Section 4 - 10
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The TMK register logs all top master keys and control keys by system register number to prevent
duplication of systems.This type of register is kept by all manufacturers. Kaba maintains their
logs by keyway, parity pattern and system location.
Example of TMK Register
Mfr.
Key Section
TMK
Control
Parity
Location
Register #
Corbin
60
453263
Sys70
Toledo
A012
Dexter
67
12212
OEEOE
Medina
A102
Kaba
PEAKS-D
836152
EOEOOE
Parma
A016
Kaba
PEAKS-D
793063
957405
OOOEEO
Bay Village
A015
Kwikset
1063
41363
none
Rocky River
A035
Sargent
LA
361794
363594
OEOOOE
Bay Village
A013
Adding small & large format interchangeable cores to a system of conventional cylinders
Small format interchangeable core/large format interchangeable core cylinders can usually be added to a
system of 140 conventional cylinders at any time. KABA recommends that you write a control key for all
Peaks systems, so that if small format interchangeable core/large format interchangeable core is added later,
the control key will be properly designed.
Visual Key Control (VKC)
Visual key control is the marking of the face of cores and cylinders with the symbols of the standard key cod-
ing system. From a security standpoint this is not a wise practice. If a key is found, a glance at the face of
the cylinder would reveal what the key operates.
Do not stamp the plug face. This voids the warranty and may collapse the patent pin chamber.
Concealed Key Control (CKC)
Concealed key control is the marking of key symbols on the side or back of cores or cylinders. Kaba marks
the key symbol on the side of the core with a permanent marker. In this way, when the core is recombinated,
the key symbol can be buffed off and no damage will be done.
The TMK Register
Summary of Contents for Peaks Preferred
Page 1: ...Technical Manual Preferred Classic ...
Page 3: ...Peaks Preferred Classic Notes ...
Page 4: ...Technical Manual Section 1 Introduction Preferred Classic ...
Page 12: ...Technical Manual Section 2 Product Information Preferred Classic ...
Page 19: ...Section 2 7 Product Information Peaks Preferred Classic Notes ...
Page 41: ...Section 2 30 Product Information Peaks Preferred Classic Notes ...
Page 42: ...Section 2 31 Product Information Peaks Preferred Classic Notes ...
Page 43: ...Section 2 32 Product Information Peaks Preferred Classic Notes ...
Page 44: ...Technical Manual Section 3 Key Cutting and Pinning Preferred Classic ...
Page 66: ...Section 3 22 Key Cutting Pinning Peaks Preferred Classic Notes ...
Page 67: ...Section 3 23 Key Cutting Pinning Peaks Preferred Classic Notes ...
Page 68: ...Preferred Classic Technical Manual Section 4 Key Control Record Keeping ...
Page 79: ...Section 4 11 Key Control Record Keeping Peaks Preferred Classic Notes ...
Page 80: ...Preferred Classic Technical Manual Section 5 Cylinder Installation Guide ...
Page 91: ...Section 5 11 Cylinder Installation Guide Peaks Preferred Classic Notes ...