R
Richard BrownAug 7, 2025
Why does my Siemens FC362-ZZ LCD display 'Need calibrate'?
- RRuben FisherAug 7, 2025
The 'Need calibrate' message appears on the LCD of your Siemens Control Panel because the line topology or configuration parameters have been altered, impacting the line's power consumption. To resolve this, recalibrate the line.