For S&A Teyu compact recirculating laser chiller CW-5200, the factory setting is intelligent temperature mode under which water temperature will adjust itself according to the ambient temperature. If users need to set the water temperature at a fixed value, they have to switch the recirculating laser water chiller to constant temperature mode first and then set the temperature. Detailed steps are as follows:
1.Press and hold “▲” button and “SET” button;
2.Wait for 5 to 6 seconds until it indicates 0;
3. Press “▲” button and set the password 8(factory setting is 8);
4 .Press “SET” button and F0 displays;
5.Press “▲” button and change the value from F0 to F3 (F3 stands for way of control);
6.Press “SET” button and it displays 1 ;
7.Press “▼” button and change the value from “1” to “0”. (“1” stands for intelligent control. “0” stands for constant control);
8.Now the chiller is in constant temperature mode;
9.Press “SET” button and back to menu setting;
10.Press “▼” button and change the value from F3 to F0;
11.Press “SET” button and enter water temperature setting;
12.Press “▲” button and “▼” button to adjust the water temperature;
13.Press “RST” button to confirm the setting and exit;
