Input all necessary Operating key(s) (Grand Master, Masters, Sub-masters, and Operating),
separating each by a comma (,).
See example Inputs below based on Sample Code Sheet
Pinning up new cores can present some complications but most can be figured out and worked through. If you run into any problems, we have a world class staff who would be happy to help. Please don’t hesitate to give our office a call and we will see what we can do.
Every key that you expect to work in the core should be input into the calculator. You MUST have a CT and Operating at the very least. For Cross Key(X-Combination) cores, all keys that are expected to work should be added.
There are a plethora of reasons why this might be the case but having pins mixed throughout your pinning kit is the highest probability problem. Also, having keys that are aged inserted in cores that are new can periodically cause problems if the keys are severely worn.
If these possibilities are confirmed to be incorrect, there are a handful of other things that could be causing it. Don’t hesitate to give us a call, we would be happy to see how we can help troubleshoot with you!