The central control attendance machine clears the administrator permission formula

The password removal of the administrator of the central control attendance machine can be solved by the software removal method.

The specific operation is as follows: first of all, it is necessary to ensure that the communication between the attendance machine and the computer is successful, and then it is managed, the machine information item, and the administrator is cleared, and the administrator is returned to the menu after exiting the communication.

Two ways First, when registering personnel information on the machine, change the ordinary user to an administrator in the authority!

Second, in the attendance software, the personnel information is changed to the administrator and then uploaded to a machine!!

Enter the personnel management of the attendance management system in the computer, click on the name you want to set the administrator, I click right here, and there will be a person who is set as an administrator, and then upload the personnel to the attendance machine.

There is no publicity, which can be clarified by the following two methods:

Software Removal Method:

You can use the attendance machine to communicate with the computer, after the communication is successful, enter the attendance machine management tab, click the clear administrator button under the machine information item, you can clear the administrator of the attendance machine, and after disconnecting, you can enter the menu mode of the attendance machine.

Hardware Removal Method:

Black and white screen machine, press the menu key, enter 9999 on the fingerprint machine Press the "up" button 8888 and then press the "up" key, then a random number will be displayed in the upper right corner of the fingerprint machine, write down the number and sum it, and enter a four-digit number, the first (thousand) digit is 7, the hundred digit is the first digit of the random number sum, the ten digit is 0, and the single digit is the undigit of the random number sum. If the unit digit of one is also 0, then press the "up" key and the menu key to enter the settings interface, this process can not be too long, if it is too long, it will be invalid. Go to the settings menu and clear the administrator's permissions.

The password clearing method of the administrator of the central control attendance machine.

The first way (software removal method): you can use the attendance machine to communicate with the computer, after the communication is successful, enter the attendance machine management tab, click the clear administrator button under the machine information item, you can clear the administrator of the attendance machine, after disconnecting, you can enter the menu mode of the attendance machine.

There is no formula, and even if there is, the people in the central control will not tell you, because folding a formula must be universal to any attendance device.

Follow the steps below to reset.

First of all, check what time the Beijing time is on the attendance machine.

Then press the menu button of the attendance machine for 3 seconds, and the manager will confirm it, then enter the work number 8888 and then press the OK button, at this time it will prompt you to enter the password.

The way to get the password is to use the computer to first enter 9999 and subtract the current time on the attendance machine, such as 1000, then 8999 is obtained and then multiplied by 8999 to get the corresponding password.

This password is different from minute to minute, and it must be entered within a minute to enter.

If it is a face, press the menu button, enter 8888, then press F4 to enter the password, enter the menu, select Data Management, and then select Reset Administrator Permissions.

The first look at the attendance machine on the Beijing time is a few minutes, the second press the menu key of the attendance machine 3 seconds later, the manager will confirm and then enter the work number 8888 and then press the OK key, at this time will prompt to enter the password, the way to get the password is to use the computer to first enter 9999 minus the current time on the attendance machine, such as 1000, then get 8999 and then multiply.

8999 gets the corresponding password! And so on: this password is different from minute to minute, and must be within a minute.

Enter the password to enter. If it's a face, press the menu button, enter 8888, and then press F4 to enter the password! Select after entering the menu.

After data management, you can clear the management permissions.

For example, if it is 9:10, then the password is (9999-0910)*(9999-0910)=9089*9089=82609921, and you must enter the password of 8888 within 9:10 82609921 You can enter the system, and then you can click back to the factory settings to clear all the information.

The password corresponding to each time is different, and the same time should be checked in advance. It's best to start the operation after the current time, such as 9:10:01 seconds, so that you have 59 seconds to operate, so that the time is not too short.

If you connect the device with a network cable, you can cancel the original administrator.

The attendance machine of ZKTeco is obtained by converting the administrator authority according to the fingerprint or face recognition of the human body.

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