Preventive Maintenance
Pay attention to surface of ED series DigiBlocks, especially the corrosion-resistant model.
Keeping the surface clean and check the surface periodically.
Avoid acid splash during the use.
Troubleshooting
The colour of surface coating changed.
If the colour becomes dark. The reason is that high temperature condition makes the coating crystallized and
reorganized. This is not affecting the usage. And, if the colour becomes white. The reason is that the super high
temperature condition makes the pigment of coating decomposed. This is not affecting the usage. (Notice: please
use in the safe working temperature range.)
The coating desquamated.
The surface coating of ED series products couldn't be scratched. If it is scratched, the material will be corrupted,
and the corrosion-resistant coating will be scaling off.
The display temperature is jumping.
Firstly, please check whether the ground wire of power supply is well connected or not. If it is well connected,
please turn on the power supply after turning off a minute. If it is still abnormal, please check around whether
there are strong interference sources or not.