... after 3 times error password. 3.Mechincal key for emergence Digital safe box 1 Safe Caution1.1. Please fix the safe ... Master Password (manager use) In locking state, input Master Password, press #, display PASS1~9, after 10seconds, the safe is unlocked. ... Master Password is 123456781234, in locking state, press 123456781234, → press #, →display PASS1~9, do not press any key, after 10seconds →the safe is ...