Page 25 of 36Set Time KeyThis step uses the DS1904 or DS1994 to set the real time of the lockTip: Other than DS1904/1994 real time key, the DS1977 program key can also set the time of the lock. But program keywill cause time delay since programming the mission key and programming the lock will take time. We recommend usingthe DS 1904/1994 real time key if the programming process takes more than 3 minutes. To set the time, snap the programkey into the encoder, press the “Issue Key” button, and then press the program key to the lock until it beeps twice to setthe time.Get Information KeyGet Information mission is a useful tool to retrieve the existing lock information, such as: Key list, lock time, TimeSetting, lock ID, or Batteries voltage. To get the lock information, snap the program key into the encoder, press the “IssueKey” button, and then press the program key to the lock. The lock will make a series of quick beeps, and when it is done itwill do two final beeps; remove the program key and snap it into the encoder. Press the “Read Key” button to read theinformation.