Don S&A Teyu compact recircuating Laser Chiller CW-5200, saitin masana'anta shine yanayin zafin jiki na hankali wanda zafin ruwa zai daidaita kansa bisa ga yanayin yanayi. Idan masu amfani suna buƙatar saita zafin ruwa a ƙayyadaddun ƙima, dole ne su canza ruwan sanyi na Laser mai sake zagayawa zuwa yanayin zafi akai-akai da farko sannan saita zafin jiki. Cikakken matakai sune kamar haka:
1.Latsa ka riƙe maɓallin "▲" da maɓallin "SET";2. Jira don 5 zuwa 6 seconds har sai ya nuna 0;
3. Danna maɓallin "▲" kuma saita kalmar sirri 8 (saitin masana'antu shine 8);
4 .Latsa maɓallin "SET" da nunin F0;
5. Danna maɓallin "▲" kuma canza darajar daga F0 zuwa F3 (F3 yana nufin hanyar sarrafawa);
6. Danna maɓallin "SET" kuma yana nuna 1;
7. Danna maɓallin "▼" kuma canza darajar daga "1" zuwa "0". ("1" yana nufin sarrafawa mai hankali. "0" yana nufin sarrafawa akai-akai);
8.Yanzu chiller yana cikin yanayin zafin jiki akai-akai;
9. Danna maɓallin "SET" kuma koma zuwa saitin menu;
10. Danna maɓallin "▼" kuma canza darajar daga F3 zuwa F0;
11. Danna maɓallin "SET" kuma shigar da saitin zafin ruwa;
12. Danna maɓallin "▲" da maɓallin "▼" don daidaita yanayin zafin ruwa;
13. Danna maɓallin "RST" don tabbatar da saitin kuma fita;
