Key functions
THE PROGRAMMING KEY is the key that will be in control of programming the lock or the cylinder (or locks as one PROGRAMMING KEY could of course be set up as the PROGRAMMING KEY for a SALTO System of multiple doors). The USER KEYS are for system users, some of which can be assigned to set free passage mode. The PASSAGE MODE SETTING KEY is for setting locks into Free Passage Mode and for assigning users that are allowed to use the Passage function of the lock.