Absen KL3.9 Panduan Pengguna - Halaman 20

Jelajahi secara online atau unduh pdf Panduan Pengguna untuk Papan Tanda Digital Absen KL3.9. Absen KL3.9 20 halaman.

5.3 Measure the power supply for short circuit

After wiring the cabinets, please use a multimeter to measure whether there is short circuit

at the AC input (L/N/PE) and DC output (VCC/GND) of the power supply. If a short circuit is found,

please check the circuit carefully. After ensuring the line is normal, electrify the cabinet to work.

KL Series Product

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