Wiring The Dc-Input Power Source - Lead International FPC-7500 User Manual

3.7 Wiring the DC-Input Power Source

Warning
allowed to install or replace this equipment.
Follow the instructions below for connecting the computer to a DC-input power
source.
1. Before wiring, make sure the power source is disconnected.
2. Locate the terminal block that shipped in the accessory box with your
computer.
3. Using the wire-stripping tool, strip a short piece of insulation from the
output wires of the DC power source. The wire guage must be in the range
between 14-22 AWG.
4. Identify the positive and negative feed positions for the terminal block
connection. See the symbols printed on the rear panel indicating the
polarities and DC-input power range in voltage.
5. Insert the exposed wires into the terminal block plugs. Only wires with
insulation should extend from the terminal block plugs. Note that the
polarities between the wires and the terminal block plugs must be positive
to positive and negative to negative.
6. Use a slotted screwdriver to tighten the captive screws. Plug the terminal
block firmly, which wired, into the receptacle on the rear panel.
Only trained and qualified personnel should be
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SW
Installation and Maintenance
Terminal Block
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DC-IN SW
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