
Installation Instruction

1     The programmer installation package consists of the following parts:
1.1   USB driver
      There are two files in this software: -RF48S.INF and RF48S.SYS.
1.2   Programmer operation software
      There is only one file in this software: -setup.exe
  Anyone of these two parts could be installed first, but the operation software should not be run before the installation completed.
  The installation procedures of these two parts are different, details see the following steps.
  The programmer could be run normally only when the installation procedures of both parts have been finished.


2.    Installation of USB drive program
    For this installation, there are two instances with a little difference between them.
2.1   Initial installation of "device drive program" to the object computer
      (1) Connect two cables with the programmer power off.
      (2) Power on the programmer. The operation system will give the message "find a new hardware" and require to install the device drive program.
      (3) Follow the popup guide to install the USB drive program which is named "RF48S.INF.
          ("RF48S.SYS" will be automatically processed by the operation system. Normally manual interference is not necessary) 

2.2 Reinstall or upgrade "device drive program"
      ("device drive program" is not necessary to be updated whenever software upgraded. If everything is normal, only the "operation software" updating is needed.)
    If "device drive program" of the programmer has been installed before, when power on the programmer, the operation system will neither give the message of finding a new hardware, nor require device drive program installation. Modifying or upgrading of the "device drive program" should be performed by "control panel" of operation system.
      (1) Connect two cables with the programmer power off.
      (2) Power on the programmer.
      (3) Access to the window of device manager by click on START -> CONTROL PANEL -> SYSTEM -> DEVICE MANAGER.
      (4) In the window of "device manager", click on "+" before relative items, find the device named "RF48S" and select it.
      (5) Update this device drive program. (Note: Select "specified location of the drive program" and point to real "RF48S.INF" drive program installation file. Sometimes the operation system will reinstall copy of the old drive program instead of updating this device drive program. Details refer to "Appendix of updating device drive program")

3. Installation of the programmer operation software
    Installation of the operation software is comparatively easy. Just run "setup.exe" and follow the displayed messages until finish.
    To upgrade the operation software, just perform the new installation. The old software unloading is not needed.

4. Software unloading
    Only the operation software will be unloaded. The "device drvier" will be remained. It will be performed by "control panel" of the operation system.


Appendix of updating device drive program

If any problem happens when updating or upgrading the device drive program, please read the following description.

Win9X/Me:
  1. Find and delete the file Windows (operation system directory) \INF (hidden directory) \Other\XinRunFeiRF48S.INF
      (Prevent the operation system from reinstalling copy of the old drive program.)
  2. Press "Start" at downleft corner of Windows, select "control panel" in the "setup" menu.
  3. Double click on "system" in the "control panel" to access the window of "system properties", select "device manager" in the window.
  4. In the window of "device manager", click on "+" before relative items, find the device named "RF48S" and select it.
  5. Click on "properties" at lower part of the window to access the window of "RF48S properties", select "drive program" in the window.
  6. In the window of "drive program", click on "updating the drive program" at lower part to access the window of "Guide of updating device drive program". Click on "Next".
  7. Select "Specify postion of the drive program". Click on "Next".
  8. Select "Search for drive program better than currently used", tick only before "specified location". Click on "browse".
  9. In the window of "Browse folders", select the directory which contains "RF48S.INF", then click on "ok".
  10. Now it returns to the window of "Guide of updating device drive program". Click on "ok".
  11. Take notice of windows messages. If any adjustment is needed, click on "Next" until finish.  

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Win2000:
  1. Under the directory of Windows (operation system directory) \INF (hidden directory), find and delete "OEM?.INF" files with the following content in the first line. (? stands for numeric figure)
	;; RF48S.inf
    (Prevent the operation system from reinstalling copy of the old drive program.)
  2. Press "Start" at downleft corner of Windows, select "control panel" in the "setup" menu.
  3. Double click on "system" in the "control panel" to access the window of "system properties", select "device manager" from "Hardware" in the window.
  4. In the window of "device manager", click on "+" before relative items, find the device named "RF48S" and select it.
  5. Click on "properties" from "operation" menu to access the window of "RF48S properties", select "drive program" in the window.
  6. In the window of "drive program", click on "updating the drive program" at lower part to access the window of "Guide of upgrading device drive program". Click on "Next".
  7. Select "Search for drive program suitable for my device", click on "Next".
  8. Tick only before "specified location". Click on "Next".
  9. Click on "Browse" to access the "search for files" window.
  10. In the "search for files" window, find and select "RF48S.INF" file, then press "open".
  11. Now it returns to the window of "Guide of upgrading device drive program". Take notice of windows messages. If any adjustment is needed, click on "Next" until finish.

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WinXP:
  1. Under the directory of Windows (operation system directory) \INF (hidden directory), find and delete "OEM?.INF" files with the following content in the first line. (? stands for numeric figure)
	;; RF48S.inf
    (Prevent the operation system from reinstalling copy of the old drive program.)
  2. Press "Start" at downleft corner of Windows, select "control panel" from the menu.
  3. Double click on "system" in the "control panel" to access the window of "system properties", select "device manager" from "Hardware" in the window.
  4. In the window of "device manager", click on "+" before relative items, find the device named "RF48S" and select it.
  5. Click on "updating drive program" from "operation" menu to access the window of "Guide of hardware updating".
  6. Select "install from listed below or specified location". Click on "Next".
  7. Select "Search for optimum drive program from these locations". Tick only before "including this location in searching". Click on "browse". Click on "Next".
  8. In the window of "Browse folders", select the directory which contains "RF48S.INF", then click on "ok".
  9. Now it returns to the window of "Guide of updating hardware". Click on "Next".
  10. Take notice of windows messages. If any adjustment is needed, click on "Next" until finish.  