Bosch 2212 User Manual page 30

7. If the change was successful, the following display is shown. If
the error tone sounds, return to step 3. Be sure to enter the same
passcode in steps 5 and 6:
CODE CHANGED
8. After changing a passcode you should check to see which type it
is.
9. You may continue to change passcodes by following the
displayed instructions, or press [CLEAR] to exit.
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