Chapter 2: Installing the monitor

Step 4: Adjust display settings

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Figure 8: Connecting DC power cable wires to connectors

6.Using a 1/8-inch flathead screwdriver, turn the screw on the terminal strip clockwise until the negative cable wire is firmly attached.

7.Repeat steps (5) and (6) for the “ground” and DC+ cable wires and then tighten screws on the terminal block to a torque of 10 inch- pounds.

8.Fasten a cable tie around the three wires at about one inch from the terminal block (Figure 7).

9.Make sure that one end of the insulator is flush with the terminal connector and the other end overlaps the power cable jacket by at least 1 inch.

10.To prevent the insulator from moving down the cable, secure the insulator to the chassis of the monitor by using a cable tie or other equivalent securing device.

11.Connect power to the DC power cable at is source.

Open the enclosure

To access the monitor’s controls, you must open it. To open the enclosure:

1.Put on an electrostatic discharge grounding wrist strap.

Important

To prevent damage from electrostatic discharge (ESD), wear a grounding wrist strap when working with electronic components inside the enclosure. Follow the instructions that come with the wrist strap. If a grounding wrist strap is not available, touch a grounded metal object to discharge any static from your body.

2.Make sure that the power supply for the monitor is connected.

3.Open the monitor enclosure.

￿If your unit has security screws on the back of the bezel, remove them with the appropriate screwdriver (the locations of the security screws are shown in Figure 13 on page 38).

￿Apply a 5/32-inch (4 mm) Allen key to the latch screw on the top of the enclosure. Turn the key counterclockwise ¼ turn, or until you feel the unit opening.

It is not necessary to fully open the enclosure to operate display controls. With the enclosure slightly ajar, you can access the display-setting controls (located on the back of the monitor’s display, near the top). Table D summarizes the functions of each on-screen control:

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