Samsung SyncMaster 400TXn User Manual page 96

- Turns on/off the Video Wall function of the selected display.
4) Format
- The format can be selected to see a divided screen.
Full
Natural
You may not operate this function in MagicNet.
The Input source of TV works only on TV model.
The Maintenance Control function is available only for the displays where the power status is ON.
Troubleshooting
1. The display you wish to control does not appear on the Power Control Info Grid
- Check the RS232C connection. (Check if it is properly connected to the Com1 port)
- Check the displays to see if any of the other displays connected have the same ID. If more than one display has
the same ID, those displays are not properly detected by the program due to data conflict.
- Check if the Display Set ID is a number between 0 and 16 . (Adjust using the Display menu)
Note : A Display Set ID must be a value between 0 and 16 .
2. The display you wish to control does not appear in the other Control Info Grids
- Check to see if the display power is ON. (You can check this in the Power Control Info Grid)
- Check if you can change the input source of the display.
3. The dialogue box appears repeatedly.
- Check to see if the display you wish to control is selected.
4. Both On Timer and Off Timer have been set but a different time is shown.
- Apply the current time to synchronize the display clocks.
5. The remote may not function properly when turning off the remote function, disconnecting the RS-232C cable, or
exiting the program in an Irregular manner. Rerun the program and turn on the remote function again to restore
normal functions.
<Note> This program may malfunction due to problems in the communication circuits or interference from
electronic appliances nearby.
Settings Value Display In Multiple Display Mode
When there is more than one display connected, the settings values are displayed as follows.
1. No selection: Displays the Factory Default Value.
2. Selected one display: Fetches and displays the settings value for the selected display.
3. Selected one display (ID1) and add another display (ID3): The program, which was displaying the settings value of
ID 1, fetches and displays the value of ID3.
4. Selected all sets using Select All: Returns to the Factory Default Value.