1. The time of the tax control panel is wrong, and it cannot be modified by itself.

Under normal circumstances, the tax control panel itself contains a real-time clock and a built-in battery, so there is generally no problem.

But once the time of the tax control panel is wrong, it is likely that there is something wrong with the internal time.

At this time, don't take it for granted that you can modify the computer time.

In fact, computer time and tax control time do not affect each other.

You can take the tax control panel to the competent tax authority of the enterprise and check the clock with the tax control instrument.

If you can't solve it, you can take the same method: contact the manufacturer's customer service directly.

2. If you need to adjust the time of the tax control panel to the time of the computer, you can manually modify the date and time of the computer through system management-date and time, or you can use the tax control panel to modify the date and time of the computer.

3. When the clock of the tax control panel is abnormal, we can check whether the green light of the tax control panel is on first. If it doesn't light up, we can pull out the tax control panel first and then plug it in again, which can solve some problems of poor contact.

If not, you can restart the computer to avoid being stuck.

The default password of the tax control panel is 88888888(8 8). If you can't connect the tax control panel, you can try to plug it in with USB port.

: tax control panel

The enhanced version of tax control screen (also called "tax control server") is a special tax control equipment, which was developed in full accordance with the Technical Specification for Tax Control Screen of State Taxation Administration of The People's Republic of China, People's Republic of China (PRC). The product is divided into single tax number tax control server and multi-tax number tax control server.

It conforms to the national standard GB 1824, and adopts SSF44 special tax control algorithm, which can realize the functions of tax control code calculation, invoice electronic information management, safe storage of invoice details, real-time clock and so on.

The billing speed of each tax number is not less than 50 sheets per second, and it can support 200 billing terminals at the same time. A single server stores the invoice details of1t. It is suitable for group enterprises or companies with large billing volume, scattered billing points and complicated tax-related affairs.