El600 Manual | Bosch

Press for User Settings, then press [1] again for Master Options. Input your new 6-to-10 digit Master PIN code and press [#] . Re-enter the new Master PIN code and press [#] to confirm. Registering User Access (Fingerprint, PIN, or Card) Enter Management Mode using your Master PIN. Press [1] for User Management. Press [2] to add a user. Select the credential type:

The first step is to change the default master code for security reasons. 3.2 Registering Users Bosch El600 Manual

Using a paperclip or SIM ejector tool, press and hold the Reset button for 5 to 7 seconds. Press for User Settings, then press [1] again