- 1st,Enter the four-digit password, the green lights. Turn the handle clockwise, opened the door.
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- 2nd,Press and hold the "*" button(hold the * button not to loosen), the red light flashes.
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- 3rd,Press the new 4-digit code within 15 seconds, then press "#" button and the light stops flashing. (hold the * button not to loosen)
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- 4th,Change password successfully, close the door.
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