VisuaLink 128/384 User GuideChapter 9
Chapter 9 VisuaLink Troubleshooting Guide
The following table lists many common problems and likely causes and solutions.
| Table | |
Area | Condition | Check Item and Countermeasures |
|
|
|
|
| [If the power lamp does not light] |
| VL does not power on | ∙ Is the power cable of VisuaLink plugged into an AC outlet? |
|
| ∙ Make sure the outlet has power and not controlled by a switch. |
|
|
|
System |
| ∙ Replace the battery in the remote controller. |
Control | Remote controller does | ∙ Point the remote controller toward the remote controller optical receiver |
| located on the front panel of the VL. | |
| not operate | ∙ Please place the main unit so that the optical emitted from the remote |
|
| controller hits the optical receiver. |
|
| Note: Both batteries should be replaced at the same time. |
|
|
|
|
| [The power lamp is on, but the monitor shows no picture] |
|
| ∙ Check the power switch on the monitor. |
|
| ∙ Is the monitor set for the correct display input? |
|
| ∙ |
|
| a cable from the VideoOut 1 of the VL to the VideoIn 1 of the monitor. |
|
| [The remote picture can not be displayed] |
|
| ∙ Is the remote enabled to view the image in the PIP? |
|
| ∙ Press RECEIVE key on the remote control. |
| No picture is displayed on | ∙ Is the local end connected to the remote site? |
| the TV monitor | [The local picture is not displayed at the remote monitor] |
|
| |
|
| Change the monitor picture to view the transmitting picture. |
|
| 1. Is the camera powered on? |
|
| 2. Is the camera cable correctly? |
Video |
| 3. Is the correct camera image being sent.? |
|
| |
|
| 4. While viewing the remote room can the PIP be displayed? |
|
| 5. Is there a connection to the remote site? |
|
| Press MAIN CAM key and CAM 2 key. |
|
|
|
|
| [The local camera does not move] |
|
| ∙ Is the control set for local control? Press the STATUS button on the |
|
| remote controller to identify what type of control has been acquired. |
|
| ∙ Is the camera control cable connected? |
| Camera does not move | ∙ Is the camera powered ON. The camera must be powered ON when the |
| system is turned ON. | |
|
| [The remote camera does not move] |
|
| ∙ Is the local end connected to the remote end? |
|
| ∙ Is the control set for remote control? Display indicates what type of |
|
| control is acquired. |
|
|
|
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