BEST ACCESS SYSTEMS AD432, Руководство по обслуживанию

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Service and Maintenance
3–26 Key Combinator Service Manual
4a. If the key is difficult to insert, use a 5/32
″
Allen wrench to turn the
adjustment screw clockwise, in 30° increments, until you achieve
the appropriate insertion force. You may need to pull the operating
lever down slightly to properly position your Allen wrench. See
Figure 3.22 . A small amount of drag on the key is needed.
Go to Step 5.
4b. If the key is too loose to clamp in place, use a 5/32
″
Allen wrench to
turn the adjustment screw counterclockwise, in 30° increments,
until you achieve the appropriate insertion force. You may need to
pull the operating lever down slightly to properly position your
Allen wrench. See
Figure 3.22 . A small amount of drag on the key is
needed.
Go to Step 5.
5. Turn the key clamp knob completely clockwise to clamp the key
blank into the key carriage (for left-handed combinators, turn the
clamp knob counterclockwise).
6. Calibrate a key to make sure the key clamp spring is properly
adjusted ( page 3–16 ).
Figure 3.22 Adjusting the key clamp spring
ALIB
RAT
E
YSTEM A2
Operating lever
Allen wrench
Adjustment
screw
Key clamp knob