Heated bed issue

[wildideas1]

OK i got the NOV challenge complete but my heated bed is acting weird i checked all the connections to make sure all tight, i'm just starting a 9hr prototype print and 10min in the bed just started to drop in temp, temp is set at 100 and it just dropped to 93 and is fighting to stay at 100. during the challenge print it dropped to 93 after 4.25hr and i had to manually raise to 110 to trick it to start heating again.anyone have ideas

thks
Ian

[Eaglezsoar]

OK i got the NOV challenge complete but my heated bed is acting weird i checked all the connections to make sure all tight, i'm just starting a 9hr prototype print and 10min in the bed just started to drop in temp, temp is set at 100 and it just dropped to 93 and is fighting to stay at 100. during the challenge print it dropped to 93 after 4.25hr and i had to manually raise to 110 to trick it to start heating again.anyone have ideas

thks
Ian

Your power supply is not keeping up with the demand. You would need a higher wattage supply.