I have a Dw621 typ 1 When i pull the trigger on my router it starts then 6 seconds later it powers down all by it self with my hand still on the trigger . I can't get it to run for more than six

SOURCE: I am looking for a manual for the DW621 plunge

Here's a link to where DeWalt has the manual for this. You will also have to identify if you have type 1, 2 or 3. This didn't work for me using the Google Chrome browser, I had to use Internet Explorer. Good luck