BEST ACCESS SYSTEMS AD432, Руководство по обслуживанию

Страница: 21 / 54

Service and Maintenance
Key Combinator Service Manual 3–5
4. Turn the key clamp knob clockwise, locking the key blank into the
key carriage (for left-handed combinators, turn the key clamp knob
counterclockwise).
The key clamp knob hangs loosely in the six o’clock position, as
shown in
Figure 3.3
Cutting the key To cut a BEST standard key blank:
1. Before your begin to cut keys, make sure that the key carriage is still
completely forward.
2. Move the depth selector lever to the “0” mark for the setup stroke.
3. Pull the operating lever down firmly until it strikes the rubber
bumper; then, let the operating lever move back up.
Caution
Failure to strike the rubber bumper may cause the key carriage to
move to the next space too soon.
The combinator automatically moves the key carriage and key blank
into place for the first keycut.
Caution
Do not touch the key carriage during key cutting. The combinator
precisely advances the key carriage with each stroke of the operating
lever.
Figure 3.3 Key in the key clamp spring
ALIBR
ATE
YSTEM A2
Key carriage
Key clamp knob in
6 o’clock position
Key clamp spring
Front view of combinator
Groove of key
Knife edge