Common faults and solutions of hotel door locks?

Common faults of electronic lock and their solutions

First, the door lock electronic lock magnetic card has no response.

Main reason: 1. The battery is exhausted; 2. There is something wrong with the motherboard.

Solution: 1 Unlock with a spare mechanical key; 2. Replace the battery circuit board.

Second, the magnetic card has a reaction but can't open the door

Main reason: 1. Loose plug of lock core; 2. The battery voltage is insufficient.

Solution: 1 Unlock with spare electronic key or mechanical key; 2. Connect the plug or replace the battery.

Third, the room number card setting is invalid.

Main reason: 1. The building number and floor are incorrect; 2. The card is damaged.

Solution: Reset the building number and floor or change the card.

Four, master card, emergency card can open the door, the rest of the door card can't open the door.

Main reason: 1. No building number, floor number and room number are set; The door is locked.

Solution: 1 Set the building number, floor number and room number. 2. Check whether the square tongue is open. If not, replace the lock cylinder.

5. Unable to set authorization information.

Main reason: 1. Authorization information that is not in this system was previously set; 2. The motherboard is damaged

Solution: 1 Turn the mechanical key to insert the authorization card of the system; 2. Replace the motherboard.

Six, master card, building number card, floor card, cleaning card, can not open the door.

Main reason: 1. Limited authorization; 2. The card time is illegal; 3. The locking clock is not accurate.

Solution: 1 Reset authorization; 2. reissue the card; 3. Calibrate the door lock clock.

Seven, the guest card can't open the door

Main reason: 1. Time is illegal; 2. No building number, floor number and room number are set.

3. Brush the check-out card and use the original guest card again; 4. Use the loss reporting function to open the door. Solution: 1 Check the accommodation time of the guest card and read the clock with the data card; If the clock doesn't go

Accurate, first set the clock; If the time of the guest card is wrong, reissue the guest card;

2. Set the building number, floor number and room number, and swipe the check-out card again.

Eight, oblique tongue can't pop up

The main reason: the installation of the side decorative panel is not in place.

Solution: Check whether the side trim panel is installed in place. Please reinstall and debug the side trim panel.

Nine, the lock can't be locked

The main reason is that the door gusset plate is not installed in place.

Solution: Check whether the door gusset plate is in place, reinstall and debug the side decorative plate.

Ten, prompt is normal when opening the door, but can't open the door, no motor action sound.

Main reason: motor failure.

Solution: Replace the motor

Eleven, can't open the door, when closing the door, the oblique tongue can't automatically enter the lock cylinder.

The main reason: the safety tongue does not pop up or is not flexible.

Solution: Check whether the safety tongue pops up or is not flexible; Readjust the side trim panel.

Therefore, it is very important to choose the correct hotel door lock. Puxin Wu entered Bian Xiao to answer your questions!