5 unit setting step, 6 alarm setting step, 2 power status – Omega HH550 User Manual
Page 14: 3 quick manual for easy set-up, 4 acv 、 dcv and dca test setting, Acv 2v test setting sequence：press and hold, For 3 sec à press, À press, Àpress
5 unit setting step, 6 alarm setting step, 2 power status | 3 quick manual for easy set-up, 4 acv 、 dcv and dca test setting, Acv 2v test setting sequence：press and hold, For 3 sec à press, À press, Àpress | Omega HH550 User Manual | Page 14 / 62
