I need my nozzle hotter

[ogzer707]

Can someone point me in the right direction please in marlin I guess. My a10m gets heating error when I try to print as close to 260 as I can. I don’t know if my heatbed temps are off I don’t have a ir heatgun at the moment. So how can I raise the allowable temps up in marlin to stop heating errors for now

[petous22]

Try change parameters in cofiguration.h file to 275°C:

Code: Select all

 // When temperature exceeds max temp, your heater will be switched off.
// This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
// You should use MINTEMP for thermistor short/failure protection.
#define HEATER_0_MAXTEMP 275
#define HEATER_1_MAXTEMP 275
#define HEATER_2_MAXTEMP 275
#define HEATER_3_MAXTEMP 275
#define HEATER_4_MAXTEMP 275
#define HEATER_5_MAXTEMP 275

[ogzer707]

Awesome! When I get home today I’ll do that. Thanks for your help! Appreciated. Have a good weekend
Edit: they are at 275. That’s weird cuz I’m not even able to make my printer get up that high. It Max’s out at 160 but I get errors after 155.

[William]

If you get the errors of the heating,I suggest you check the thermistor at first.
Then use the multimeter check the input voltage of the hotend.