Please pay attention to the "Frostbite" to your laser cleaning machine

1. How to solve the low temperature alarm?

When the water temperature of the chiller is lower than 22℃, the laser will trigger a low temperature protection alarm. Please turn off the equipment first, and then the alarm can be eliminated when the chiller is preheated to 22℃ and turned on again.

2. How to prevent freezing of laser equipment?

Keep the chillser working

Drain the cooling water in the equipment after use

Use laser-specific antifreeze

3. How to choose antifreeze?

It is recommended to use genuine antifreeze:
(1) ethylene glycol-water type.
(2) propylene glycol-water type.
Note: Antifreeze cannot completely replace cooling water. After winter, please first clean the pipes with cooling water and then add cooling water.