Upgrading the EA5301 version
V1.10 Jun 06, 2025
- If you are unable to download software, please check the following:
- Please register a my HIOKI account and then use it to log in to the my HIOKI service.
- Product firmware (product upgrades) and computer application software can only be downloaded for products you have registered on the my HIOKI service.
| Software (EA5301_V110.zip) | |
|---|---|
| Manual (EA5301VersionUpgradeManual.pdf) |
○ Latest software is posted. Keep the instruction manual up-to-date.
○ Do not perform the following operations during the upgrade. Repair is required.
・ Turn off the main unit.
・ Remove the media.
Version Upgrade History
V1.10 June 2025
Bug fixes
・Fixed an issue where, during power-up of the EA5301, the LCD displays a dialog saying "Unit ID setting is incorrect" or "Unit communication part is malfunctioning," after which the device becomes inoperable.
・Fixed an issue where an offset may remain after zero adjustment under special conditions.
・Fixed an issue where, after long continuous operation of the EA5301, an Assert error dialog appears on the LCD, causing the system to hang up.