Sabata yatha, kasitomala waku Germany adatumiza ulalo wamakina athu amadzi otsekemera a CW-5300 mwachindunji kwa ife ndipo adati agula mtundu uwu kuti aziziziritsa makina ake owotcherera a laser, koma kwenikweni samadziwa ngati ndi mtundu woyenera wa makina ake.
Sabata yatha, kasitomala waku Germany adatumiza ulalo wazinthu zamakina athu oziziritsa madzi CW-5300 mwachindunji kwa ife ndipo adati agula mtunduwu kuti aziziziritsa makina ake otsekemera a laser, koma kwenikweni samadziwa ngati ndi mtundu woyenera wa makina ake. Anachita zimenezo chifukwa chakuti ulalowo unasonyeza kuti chitsanzochi chingagwiritsidwe ntchito kuziziritsa makina owotcherera a laser. Chabwino, njira yolondola kusankha madzi chiller dongosolo laser kuwotcherera makina ayenera zochokera katundu kutentha kapena kuziziritsa chofunika makina anu laser kuwotcherera.