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Situation 5
The lock has been working normally, but suddenly, the latch bolt
locks up, and the turn piece inside cannot be rotated, not even with
the key.
Causes
: The detection of latch bolt position is abnormal.
Solutions
: Please take out one battery first, then press any button on the front panel
for electric discharge, and put the battery back next. The latch bolt will
automatically re-detect its position subsequently.
Attentions
: When the latch gets stuck frequently, please check if the opening of the
strike aims at the central position of the latch bolt, if the latch bolt can
stretch out freely, or if the hinges are deformed or tilted.
Situation 6
The door can be locked normally, but three short
beeps are heard and the door cannot unlock when the
user code is entered and the programming button is pressed.
Causes
: The functioning of the micro-switch is abnormal.
Solutions
: Please unlock the door with the keys first and then contact the
manufacturer for inspection and maintenance.
Situation 7
While the door is closed, you hear the latch bolt
coming out when you press the programming button to lock
the door; however, three short beeps are emitted.
Conversely, while the door is open, no beeps are emitted
when locking the latch bolt.
Causes :
(1)The depth of the latch bolt hole is insufficient.
(2)The latch bolt is not aimed at the opening of the strike.
Solutions :
(1)Please dig the latch bolt hole deeper for the strike deeper
(min. depth of 2.5 cm).
(2)Please adjust the strike to the appropriate position.
1. Leave door unlocked while programming.
2. Please run the door-handing identifying process (Refer to programming table)
before initial setup or once default settings are restored.
3. Please change default Programming Code (0000) and User Code (1234) before
initial setup.
4. LED flashes orange slowly while programming. LED flashes green twice with 2
long beeps when code is entered correctly. LED flashes red 3 times with 3 beeps
when code has been entered incorrectly, (You need to wait for 6 seconds or press
programming button when incorrect input, then re-program the system again.)
5. Every programming step should be done within 6 seconds.
6. You can lock/unlock this product by either key or keypad. Please refer to the
following programming table for function set up.
User Code & Function Set up
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