LibUSB setup tool for CI-340
Steps for using:
To download firmware code: Right-Click and select "Save as..." or "Save file as..."
The software below is for USB versions of the CI-340 (SN: 340-005-080xx and later)
To restore software to the CI-340, connect the RS-232 cable from the instrument to the computer. Connect the Accessories cable to the instrument. Make sure the switch in the Accessories cable is away from the instrument. Start the DLV1210.exe program. Hold the ON switch down on the instrument while you open the CI_340V5xxx.s19 file with the DLV1210.exe program. After about 15 seconds, the instrument should display DLC. Newer instruments may or may not beep while the ON key is held down until the DLC is displayed. If DLC is not displayed, run the DLV1210.exe program a second time while holding the ON button down on the instrument.
The software below is for RS-232 versions of the CI-340 (SN: 340-004-080xx and earlier)