after update to 1.0.3 firmware , temp unstable

elidor

Hi 

i have updated to the new firmware 1.0.3 , when im powering on bed heating , the temperature of bed and extruder swinging up and down 10 +- deg .

my board is azteeg x3
extruder PID - calibrated
bed BENG BENG

the sensor ok , the wire connection is great .

i was looking around for the topic and didn't find any solution

help appreciated  

thank you 

Repetier

Bed will never improve wing bang bang which is on if below and off if above set temp.

Extruder with pid should not swing 10°C. Here you have either set wrong heat manager and are not using pid or calibration values are bad. Would need to see a temperature diagram with output to say more about it.