Hello
I've got a Prusa i2 with a 30A 12V power supply and i've been printing with PLA for a couple of weeks without a problem, but last night i tryed printing with ABS for the first time. I ajusted the bed to reach 105ºC wish she took a long time to reach, but today when i wanted to do the same or just setting it manually to 80ºC the bed just gets to around 70ºC and then just cooldowns without warming up again. The led on the Ramps 1.4 lights on when the is warming but then after she reachs the 70ºC just turns off and dont come on again.
Can anyone help me please.
Thanks
I've got a Prusa i2 with a 30A 12V power supply and i've been printing with PLA for a couple of weeks without a problem, but last night i tryed printing with ABS for the first time. I ajusted the bed to reach 105ºC wish she took a long time to reach, but today when i wanted to do the same or just setting it manually to 80ºC the bed just gets to around 70ºC and then just cooldowns without warming up again. The led on the Ramps 1.4 lights on when the is warming but then after she reachs the 70ºC just turns off and dont come on again.
Can anyone help me please.
Thanks