Prelude L4-1958cc DOHC (1989)
*The current software version is listed online. Go to the iN (select Service > Service Bay > Diagnostic Tools Software Versions).*
To check the ED-18 version 1 software, click on:
Info > Version. The version number is located near the top of the version screen.
To check the ED-18 version 2 software:
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Turn on the tester, and read the version number on the screen. It should appear for about 3 seconds.
^
Or, you can click on: Language > Options > Info > Version. The version number is located near the top of the version screen.
WARRANTY CLAIM INFORMATION
None. This service bulletin is for information only.
ED-18 UPDATE INSTRUCTIONS
1. Make sure the ED-18 is off, then detach the printer by using the hex wrench to remove the two screws at the bottom of the printer. Pull the printer
straight out from the ED-18 to avoid damaging the connector terminals.
2. Connect the R8232 interface cable to the ED-18 where the printer was connected, then connect the interface cable to your PC.
NOTE:
If your computer doesn't have an R8232 serial port, use the R8232 to USB adapter.
3. Connect the ED-18 battery clamps to a fully charged 12-volt battery.
4. Online, go to
