247
For L (live cable)
Turn the digital multimeter to 750V AC, use your one hand to hold the metal end, and then
the other hand insert the pen to the L port of the socket. See the following figure. If the
multimeter shows 120, then you can see current live cable connection is standard. If the
value is less than 60, then you can see current live cable connection is not proper or it is
not the live cable at all.
For N (Neutral cable)
Turn the digital multimeter to 750V AC, use your one hand to hold the metal end, and then
the other hand insert the pen to the N port of the socket. See the following figure. If the
multimeter shows 0, then you can see current N cable connection is standard. If the
value is more than 10, then you can see there is inductive current and the neutral cable
connection is not proper. If the value is 120, then you can know misconnected the
neutral cable to the live cable.
Summary of Contents for DVR-CVI16480M
Page 36: ...27 Weight 7 0 8 0KG Exclude HDD Installation Mode Desktop Rack installation...
Page 130: ...121 Figure 4 73 Figure 4 74...
Page 131: ...122 Figure 4 75 Figure 4 76...
Page 137: ...128 Figure 4 81 Figure 4 82...
Page 148: ...139 Figure 4 98 Figure 4 99...
Page 208: ...199 Figure 5 61 Figure 5 62...
Page 239: ...230 Please check and maintain the device regularly...
Page 257: ...248...
