Instruction/ maintenance manual of the product X490U Mitsubishi
Go to page of 5
1 Control projector by using a personal computer 1) Interface This projector can be controlled by connecting a personal computer with RS-232C terminal.
2 3) Control sequence (1) Send the command from a personal computer to the projector . (The commands must be sent at least 400ms apart.) (2) The projector will send a return command 400ms* after it has received an end code. If the command is not received correctly , the projector will not send the return command.
3 Sending commands Status code from Meaning from the PC etc. projector 30 30 72 35 34 0D Command as same as MENU button '0' '0' 'r' '5' '4' ' &ap.
4 9) Menu setting commands The menu setting commands execute the menu setting of this projector. If the personal computer doesn ’ t send the commands without attaching the data code, the projector which has received the command replays the setting data as data code.
5 How to set the grade Use ASCII letters code to set the grade for setting data. Please refer to the table below for HEX code. ASCII '+' ' Å |' '0' '1' '2.
An important point after buying a device Mitsubishi X490U (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Mitsubishi X490U yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Mitsubishi X490U - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Mitsubishi X490U you will learn all the available features of the product, as well as information on its operation. The information that you get Mitsubishi X490U will certainly help you make a decision on the purchase.
If you already are a holder of Mitsubishi X490U, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Mitsubishi X490U.
However, one of the most important roles played by the user manual is to help in solving problems with Mitsubishi X490U. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Mitsubishi X490U along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
