Ver. 4.2.0

The issue where the system does not start properly when the power is turned ON with the satellite system ON/OFF switch (EW-SW100/EW-SW300) in a low-temperature environment has been fixed.

Ver. 4.1.11

General bug fixes.

Ver. 4.1.10

■ Changes
- System operations at low battery level have been improved.

Ver. 4.1.9

General bug fixes.

Ver. 4.1.8

・Bug fixes for the error detection function.
・Improved the display accuracy for the assist traveling range.

Ver. 4.1.7

The error detection logic has been corrected.

Ver. 4.1.6

Optimized the process when turning off the power.

Ver. 4.1.5

The firmware has been updated to accommodate changes to internal parts.

Ver. 4.1.4

・Bug fixes the adjustment values settings of RD/MU, when the power is turned off after 10 minutes without confirming the settings.
After updating the firmware, even if the power is turned off after 10 minutes without changing the adjustment value, the adjustment value before the change will be kept.

Ver. 4.1.2

By updating to this firmware, the following events will be resolved.
Bug fixes the issue when trying to change the settings with E-TUBE PROJECT for Windows V4 on some drive units.
- Max torque, assist character, and assist start settings cannot be changed.
- Max torque is displayed as 255Nm (correct range is 20 to 85Nm)
※Assist function will operate normally, even if the firmware has not been updated.

Ver. 4.1.1

・E-TUBE PROJECT supports the built-in battery charging function of EW-SW100, EW-SW300, and SC-E6100.
Please make sure that you have installed “E-TUBE PROJECT for Windows V4 (Ver.4.0.2)” in your computer and updated the DU.