Why the glue pot can not be moved ?

Details

Q: Why the glue port can not be moved ?

A:
http://dingword.com/attachments/category/59/binding%20manual.pdf
 
You can download the user manual in our website.
4: During the warm time, you CANNOT move the glue pot.
5: and after heating the glue about 8-10 minutes until the warm light turn on, you can move
the glue pot.