Пожалуйста,подскажите.Загорелась ошибка С6-400.Что теперь делать?И можно ли не везти в сервис -центр ,а справиться на месте?!

В сервисе нашол С640
Zero-crossing signal problem
• The engine PCB does not detect the
zero-crossing signal for the time
specified below.
At power-on: 3 s
Others: 5 s
Но попробуй сделать-10871087-U163 старт или интер
U163 Resetting the fixing problem data
Description
Resets the detection of a service call code indicating a problem in the fixing section.
Purpose
To prevent accidents due to an abnormally high fixing temperature.
Method
1. Press the start key. “CLE” appears.
2. Press the start key. The fixing problem data is initialized.
Completion
Press the stop/clear key. The indication for selecting a maintenance item No. ap