292
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.
Содержание TRIDVR-EL8
Страница 117: ...HDCVI Standalone DVR User s Manual 136 Figure 4 100 Figure 4 101...
Страница 118: ...HDCVI Standalone DVR User s Manual 137 Figure 4 102 Figure 4 103...
Страница 125: ...HDCVI Standalone DVR User s Manual 144 Figure 4 109 Figure 4 110...
Страница 126: ...HDCVI Standalone DVR User s Manual 145 Figure 4 111 Figure 4 112...
Страница 127: ...HDCVI Standalone DVR User s Manual 146 Figure 4 113 Figure 4 114...
Страница 137: ...HDCVI Standalone DVR User s Manual 156 Figure 4 130 Figure 4 131...
Страница 157: ...HDCVI Standalone DVR User s Manual 176 Figure 4 157 Figure 4 158...
Страница 160: ...HDCVI Standalone DVR User s Manual 179 Figure 4 161 Figure 4 162 4 11 5 6 ATM POS...
Страница 206: ...HDCVI Standalone DVR User s Manual 225 Figure 5 56 Figure 5 57...
Страница 212: ...HDCVI Standalone DVR User s Manual 231 Figure 5 65 Figure 5 66...
Страница 217: ...HDCVI Standalone DVR User s Manual 236 Figure 5 74 Figure 5 75 Figure 5 76...
Страница 219: ...HDCVI Standalone DVR User s Manual 238 Figure 5 77 Figure 5 78...
Страница 274: ...HDCVI Standalone DVR User s Manual 293...
