Make sure stop the power when finished using.
No need to pull out glue sticks if it haven’t used out. Leave it ,restart power and start working next time .
Make sure Gun cool down enough before storage .
Power 100-240 V ,Frequency 50-60 HZ
It is high temperature gun, please strictly follow required diameter gun sticks,otherwise it will cause glue backflow and finally damage the gun.
Stop Power at once if there are without glue comes out after 5 minutes pre-heating.