Description: 1. After the system is connected to the power source, the set key will be put into operation first. The indicator lights and alarm lights and the bell are not working. The system is locked.
2. The open lock code is the three decimal number, which is set inside the system. The lock cannot be unlocked when the code is not 3 or 3.
3. The lockout procedure is determined by the designer that the user must strictly execute the prescribed procedure before opening the lock.
4. The lock code and the program are correct, indicating that the digital lock opens the indicator light.
5. Allow the user to have one error (input code error or unlocking procedure error) during the opening of the lock, as long as an error is made, indicating that the wrong indicator will be lighted. If there are two mistakes, the alarm will be called, the horn is called, to show the abnormal situation.
To Search:
- [Burch] - Burch-type hologram, by testing the norm
- [wan_shu] - This procedure is used to verify a numbe
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