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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.
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