What does 'wTemp' indicate on SICK Measuring Instruments and how can I resolve it?
- KKathryn TurnerAug 27, 2025
The error message 'wTemp' on your SICK Measuring Instruments indicates that the internal device temperature is nearing the permissible range. Here are some possible solutions: * Check the ambient temperature and improve ventilation if needed. * Shield the device against radiation heat, such as direct sunlight. * Use a device with heating at low ambient temperatures. * Use cooling housings for high ambient temperatures.











