1. Pūnaha taraiwa matua:Kei te whakamahia te motuka AC me te hurihuri.Ko te whakatere me te whakaheke he tere me te pumau.
2. Paewhiri whakahaere:Kei te whakahaeretia nga mahi katoa i runga i te panui pa LCD.Ka taea e koe te whakarite i nga momo tapahi me nga ahuatanga rere.
3. Wae whakahaere pokapū:Ka whakamahia te mana pokapū ka taea te whakarite me te 20 nga rahi ka taea te whakanoho ki runga i te rakau kotahi mo te whakawhiti aunoa me te tapahi.
4. Te tapahi i te punaha tuunga:Ko te waahi tapahi kei te whakahaerehia e Mitsubishi servo motor.he tika, he pumau tonu.Ka whakamahia te tiwiri poroporo teitei kawemai ki te whakarite i te rahi me te reera kiriata raina hei kawe i te kawenga o te nohoanga tapahi.