Xa ethelekisa i-water chiller, i-S&I-Teyu ihlala icela abathengi ukuba babonelele ngento esetyenziselwa ukupholisa, kwaye yintoni amandla kunye nesantya sokuhamba kweso sixhobo, ukuze ihambelane nohlobo oluchanekileyo. Nangona kunjalo, abanye abathengi banokukhetha uhlobo ngokwabo ukubhengezwa kolwazi olungathandekiyo. Emva koko imeko elandelayo inokwenzeka:
Mr. Chen, umthengi laser, obizwa S&A Teyu ukuba ulondolozo lwalufuneka kwi-CW-5200 ye-chiller yamanzi ngenxa yokungasebenzi kakuhle. Bekusaziwa ngonxibelelwano ukuba izixhobo zelaser eziza kupholiswa kufuneka zixhaswe yi-chiller yamanzi ene-2700W yokupholisa umthamo kunye nokuphakama kwe-21m, ngoko ke i-CW-5200 ene-1400W yokupholisa yayingafanelekanga. Kamva, waqinisekisa ukuba ityhubhu yentsimbi ye-100W RF isetyenzisiwe. Ngoko ke, sicebise i-CW-6000 ye-chiller yamanzi kunye ne-3000W umthamo wokupholisa, kwaye wabeka umyalelo ngokukhawuleza. Ukongeza, wancoma kakhulu ubuchule bukaS&I-Teyu ekukhetheni uhlobo lwe-chiller yamanzi.
