Runco VX-3000D operation manual Absolutely necessary, as it may cause artifacts in the image

Operation

Remote Control: Select Remote Control from the Service menu to change the following settings related to remote control operation.

•Remote Code: Select Remote Code from the Remote Control menu to set the infrared (IR) code set to which the DHD Controller will respond. By default, it is set to

17. You can change this setting if either:

•Another device in the theater (a DVD player, for example) is responding to commands from the DHD Controller remote control (Figure 2-6)in ways that are unpredictable or undesirable.

•You have multiple DHD Controllers and want to control them independently, as opposed to broadcasting commands from a single remote to all of them. In this scenario, you can use multiple remotes programmed to use different IR codes. Or, you can use a single remote and change the IR code as needed to address a specific DHD Controller.

Use the DHD Controller front-panel keypad to change the IR code to

Tip which the controller will respond. Then, change the code sent by the remote to match as described below.

When you change a remote code on the DHD Controller, you must re-program the

DHD Controller remote control to send that same code. To do this:

1.Press and hold the LIGHT button on the remote control for approximately three seconds, or until the LED on the remote lights solid red.

2.Enter a new two-digit code between 00 and 31 inclusive. Include a leading zero for single-digit codes; for example, enter 9 as “09.”

RETURN

EXIT

3.The LED turns off to confirm the code change. If you enter an invalid code, the LED flashes for three or four seconds. Try again, entering a valid code.

•COMP Key Source: Select COMP Key Source from the Remote Control menu to assign the COMP remote control button to either the Component or SCART input.

Display Device - Configure: The options in the Display Device - Configure menu allow you to change the picture orientation, perform lens adjustments or access other, display-device specific functions.

•Installation – Orientation: Select Installation from the Display Device - Configure menu, then select Orientation to change the picture orientation to suit the method of installation (Floor Front, Floor Rear, Ceiling Front or Ceiling Rear).

•Installation – Horizontal Keystone/Vertical Keystone: To correct distortion resulting from the angle of projection, select Horizontal Keystone or Vertical Keystone

from the Installation menu and use the or button to make the image rectangular. See Figure 4-8.

Tip	Runco recommends that the keystone feature not be used unless
	absolutely necessary, as it may cause artifacts in the image.

VX-3000d Series Installation/Operation Manual 79