- Cooling water for cooling down the LED UV unit becomes less. Please refill 200ml of Cooling water.
【Precaution when refilling the cooling water】
-When mixing the water and the antifreeze liquid, mixture ratio should be
2 (water) to 1(antifreeze liquid).
-Be sure to mix the antifreeze liquid (SPC-0394) into the water meeting
one of the following conditions.
【Refill cooling water】
1. Make the cooling water
2. Refill the cooling water
For details, please see
[Operation manual] -> [Chapter 4 Maintenance] -> [Refilling antifreeze mixed water].