Izici zesisetshenziswa:
1, isibonisi esikhulu se-Electrocardiogram esihola phambili esingu-12;
2, imenyu Chinese, nambili guide ukuvumelanisa ukuthola;
I-3, isiteshi esisodwa nesiteshi esiphindwe kabili, isigqi esingu-1 + R, amarekhodi okucindezela amasekhondi angu-60;
4, i-electrode loss indicator inkomba ukusikisela;
5, ukuphrinta okushisayo, amaphuzu angama-40/mm, i-waveform ecolekile;
I-6, ushintsho olulula lwebhethri (hhayi ukuqaqa umsingathi);
7, isibambo esifihliwe, kulula ukuvakashelwa ekhaya.