1Q: Why is the sound so loud when the magnetic lock closes the door?
answer:
a. Check whether there are rubber gaskets installed.
b. Check the iron plate end, whether the screws are too loose.
c. Check whether the distance between the magnetic lock body and the suction plate is proper.
2Q: Why the iron plate cannot be sucked firmly after using the magnetic lock for a period of time?
answer:
a. Check whether the 1A/12V/24V output of the power supply "power and voltage" is reduced.
b. Check whether there is any foreign matter (such as dust, rust, foreign matter, etc.) on the surface of the magnet.
3Q: Why do Electromagnetic lock iron plates often need to be adjusted?
answer:
a.Check whether the iron plate is equipped with pins.
b. Check whether the iron plate is equipped with rubber pads.
c. It is recommended that customers put a "screw fixing agent" on the screws.
4Q: After what iron plate is sucked, does it feel a slight vibration and insufficient suction?
answer:
a. Check whether the main body of the magnetic lock and the iron plate is completely engaged and free of foreign objects, or adjust the iron plate to loosen it and try.
b. Check whether the voltage and current are sufficient.
5Q: Why does the magnetic lock have an adjustment delay, but it is not effective?
answer:
a. The "delay adjustment" of the magnetic lock starts timing after power-on, not after closing the door.
b. The delay time of the magnetic lock is 0, 3, 6, 9 seconds, see if the time is set to 9 seconds.
6Q: Why is the magnetic lock energized, but the red LED light is dimly bright and cannot be absorbed?
Answer: Check whether the voltage is sufficient to supply the electromagnetic lock requirements (1A current/12V voltage should be supplied)
7Q: Why does the red lead light keep on when the magnetic lock is energized, but the green light is not on?
Answer: It may be that the sensing element of the magnetic lock is damaged and needs to be replaced.
8Q: Why can't I use a double-door magnetic lock after a period of time?
Answer: The double-door magnetic lock consumes a lot of power. Check whether the power supply is sufficient (whether it is sufficient for the current and voltage required by the double-door electromagnetic lock, or whether there is line loss).
9Q: Why doesn't the magnetic lock work with the controller?
Answer: Check whether the controller "output" contact is correct.
10Q: How to distinguish the high-end and low-end magnetic locks, good or bad?
Answer: The simple way is to choose S4A lock.
Author: Written by Ms. ZhangZiJuan from S4A INDUSTRIAL CO., LIMITED
Factory Address:Building S4A, South Third Lane, Qiuyuling Street, Zhangkeng Village, Hengli Town, Dongguan City, Guangdong Province Office Address:#601,floor 6 ,building 1,JINFANGHUA industrial zone, Bantian St. Longgang Dist. Shenzhen, PRC.
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