Ericsson TANDBERG Television iPlex N20001 Installation Manual page 34

iPlex Installation and Hardware Specification Guide
34
DC Power Receptacle on Chassis
7 Ensure that the power cables are correctly paired and tighten the terminal
screws.
8 Following local practices, test for foreign voltage, continuity, and polarity at
the terminal block and across the power cabling (should be zero).
9 Label the power wires with + and –.
10 Route the power cables under the chassis and lace according to local
practice.Verify the power supply is off and connect the wires to the power
supply.
11 Test again for foreign voltage, continuity, and polarity at the terminal block
and across the power cabling (should still be zero).
12 Provide power to the chassis and confirm voltage and polarity per local
practice.