FAQ 3 페이지 > (주)유니코하이테크

1. Either door itself falls or the door compartment fails to function properly, causing the deadbolt is stuck in a shackle and not operate smoothly.

   First, check the operation of the square lock (deadbolt) while the door is open and if there is no problem, you must check the door itself. 

   ​Please contact to a professional door company to check the door itself.

2. If the square-locking device (deadbolt) is not operating smoothly while the door is open, please call the service center.

It is warning for replacing batteries.  If you hear this warning, please replace all batteries (1.5V AA Alkaline batteries) with new ones immediately.

1. Please try again using a 9V emergency power source (rectangular battery). This can be caused by low battery power.

2. Locking device can be broken down. Please call the service center.

If you lose a key, re-register the remaining keys you are using in the door book, and the missing keys will be automatically deleted and only the newly registered keys will be available.

If you have lost all keys, delete all keys listed in the door book with the Delete All Key function.
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※ key registration method

(1) Open the battery Cover of inner Body and press Register® button once

​(2) Continuous touch the receiver point in turn with the keys to register 

 

※  Deleting registered key

(1) Open the battery Cover of inner Body and press Register® button once.

(2) Press number 0(on outer body key pad) for 5sec.

​(Please refer to the User's Manual, as some models may different from the above.)

The Register button located nearby battery contact terminal, inside of inner body cover.

The shape and location of the buttons vary by the type of door lock product so please refer to the user manual of your model or the image below.

[ Mortise Locks ]

[ Rim Locks ]

※ The door must be open while registering or changing the password.
※ Even after registration and change, please check whether the door is working properly with the registered (changed) password before closing it.

※ Once a new key is registered, the existing key will be automatically deleted, so you should register the key together at once.

[Key Registering]

1. Open the battery Cover of inner Body and press Register® button once.(Bip sound)

2. Continuous touch the receiver point in turn with the keys to register

3. Press the Register® button once again.(Melody sound)

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Some models may not be the same as above explanation, so please refer to your model's User's Guide for more information.

※The door must be open while registering or changing the password.

※Even after registration and change, please check whether the door is working properly with the registered (changed) password before closing it.

[Registering Password]

1. Open the battery Cover of inner Body and press Register® button once.(Beep sound)

2. Enter a 4~20 digit password.

3. Press the Register® button once again.(Melody sound)

Some models may not be the same as above explanation, so please refer to your model's User's Guide for more information.