Hanganga me ngā Āhuatanga

Pūnaha whakakapinga kātere ahurei - he ngāwari ki te whakakapi i te kātere me te kore e pakaru teSPDturanga

Kāore e hiahiatia ana e ngā kaiwhakamahi te tango i te taupoki o te pouaka ina whakakapia te kātere.

Ko te tohu o te kaha o te pakū o te varistor (tohu kakariki-whero) e tohu ana i te hiahia ki te whakakapi i te kātereti e mahi tonu ana i mua i tōna rahunga whakamutunga me te momotu i te SPD.

Te tuku tohu mamao me te kore he whakaritenga motuhake. Ka taea te tāpiri noa i ngā taputapu tuku tohu mamao ki tētahi o ā mātou SPD i ngā wā katoa. Me tāpiri te putanga tawhito o te tuku tohu i mua i te wā whakaputa, nō reira me mōhio wawe ngā kaiwhakamahi ki ngā hua e hiahiatia ana e rātou me te tuku tohu, nō reira me pupuri tonu e rātou he nui ngā taonga e pāngia ana e te iti o te ngāwari.