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  Best Access Systems   Best Access Systems  

6K, 7K, 8K, 9K Series Function Descriptions

   

Best Access Systems

6K, 7K, 8K 9K Series Function Descriptions

Function & Diag.
(ANSI No.) 

Description

Outside Knob/Lever

Inside Knob/Lever

Latch Operated by

Locked by

Unlocked by

Locked

Unlocked by

Single Keyed

•Rotating the inside lever,
OR
•Rotating the outside lever - only when the inside turn button is in unlocked position 
•Turning the inside turn button,
OR
•Turning the key in outside knob/lever 
•Turning the key in the outside lever, OR
•Turning the inside turn button. 
Cannot be locked Always unlocked

•Rotating the inside knob/lever,
OR
•Rotating the outside knob/lever - only when the inside push button is out. 
•Pushing the inside button, OR
•Pushing and turning the inside button. Turning the button keeps the outside knob/lever locked until the button is turned back.
•Turning the key in the outside knob/lever,
OR
•Closing the door - only when the button is not turned. 
Cannot be locked Always unlocked

•Turning the key in the outside knob/lever, OR
•Rotating the inside knob/lever. 
Always locked Cannot be locked Cannot be locked Always unlocked

•Rotating the inside knob/lever,
OR
•Rotating the outside knob/lever-only when the inside push button is out.
•Turning the key in the outside knob/lever. 
•Pushing the inside button,
OR
•Pushing and turning the inside button. Turning the button keeps the button is turned back. 
•Turning the key in the outside knob/lever, OR
•Rotating the inside knob/lever, OR
•Closing the door-only when the button is not turned, OR
•Turning back the slotted button. 
Cannot be locked Always unlocked

•Rotating the inside knob/lever, OR
•Turning the key in the outside lever-only when the inside push button is out, OR
•Removing the core with a control key and using a special emergency key. 
Always locked Key block feature is released by:
•Rotating the inside knob/lever, OR
•Closing the door
Cannot be locked Always unlocked
Pushing the inside button displays an "occupied" indicator in the outside knob/lever and blocks all operating keys.

•Rotating the inside lever, OR
•Turning the key in the outside knob/lever-only when the inside push button is out, OR
•Removing the core with a control key and using a special emergency key. 
Always locked Key block feature is released by:
•Rotating the inside knob/lever,
OR
•Closing the door. 
Cannot be locked Always unlocked
Pushing the inside button blocks all operating keys, but no "occupied" indicator is displayed.

•Rotating the inside knob/lever,
OR
•Turning the key in the outside knob/lever. OR
•Rotating the outside knob/lever when not locked by key 
Turning the key in the outside knob/lever Turning the key in the outside knob/lever Cannot be locked Always unlocked

•Rotating the inside knob/lever,
OR
•Rotating the outside knob/lever when not locked by key or push button 
•Turning the key in the outside knob/lever,
OR
•Pushing the button on the inside knob/lever 
•Turning the key in the outside knob/lever, OR
•Rotating the inside knob/lever (only when button), OR
•Closing the door (only when locked by push button). 
Cannot be locked Always unlocked

Double Keyed*

•Rotating the inside knob/lever, OR
•Rotating the outside knob/lever when not locked by key. OR turning the key in the outside knob/lever 
Turning the key in the inside knob/lever Turning the key in the inside knob/lever Cannot be locked Always unlocked

•Rotating the outside knob/lever when not locked by key OR
•Rotating the inside knob/lever when not locked by key. 
•Turning the key in the inside knob/lever, OR
•Turning the key in the outside knob/lever 
•Turning the key in the inside knob/lever, OR
•Turning the key in the outside knob/lever 
•Turning the key in the inside knob/lever OR
•Turning the key in the outside knob/lever 
•Turning the key in the inside knob/lever, OR
•Turning the key in the outside knob/lever 

*ATTENTION: Locksets that secure both sides of the door are controlled by building codes and the Life Safety Code. In an emergency exit situation, failure to quickly unlocked the inside lever could be hazardous or even fatal.



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