Ka taea e te tuku tohutohu ki te whakahaere i te whakatuwheratanga / kati o te Valve Hiko Whakaora me te whakahaere i te mana pāmahana o te rohe.

Ko te whakaurunga tere me te tere, ngawari ki te whakamahi, hoatu te taiao he taiao ma te whakamahi i te kaha. Whakaingoahia te kaiwhakahaere-a-ringa, mana hiko, tohu tohu me etahi atu mana mahi i runga i te mata LCD, he waatea me te mohio.