Question 1

How to use the IWOK 1 button on the GAIN D30?

Accepted Answer

The IWOK 1 button is the main control for the GAIN D30. Here’s how to use it:

Power On and Off

Short press: Activates the system
Long press: Deactivates the system

Adjusting Assistance Levels

Press once to display the current mode (the RGB LED blinks). Press again while the LED is blinking to cycle through the different assistance levels.

Controlling the Lighting

Press once to display the current mode, then perform a long press while the LED is blinking. The LED turns yellow to confirm the activation or deactivation of the lighting.

Bluetooth Connection

When the system is activated, the Bluetooth connection is established automatically with your nearby phone. A brief blue light confirms the connection.

LED Indicators

Pink (steady): Security mode - consult an authorized dealer
Red (blinking): System error - consult the Bluetooth app
White (steady while charging): Battery charged (>98%)

Question 2

How to adjust the electric assistance levels on the GAIN D30?

Accepted Answer

Using the Assistance Control

The GAIN D30 is equipped with the Shimano STEPS E6100 system with adjustable assistance control. To change the electric assistance level:

Repeated short press on the control button cycles through the assistance levels
Short press displays the current assistance mode (the RGB LED blinks to indicate this)

The bike has several predefined assistance levels that you can quickly cycle through by pressing the button successively. Each level adjusts the power of the Shimano motor to tailor the electric effort to your needs.

Available Controls

Depending on your version:

IWOK ONE: Single button to change modes
IWOK TRIO: Upper, lower, and control buttons (also includes a walk mode - hold the B button for a constant 5 km/h)

For more advanced settings, use the ebikemotion® app available on smartphones, which allows you to finely configure the assistance and other bike parameters.

Question 3

How to connect a speedometer to an ORBEA GAIN D20, D30 or D40 electric bike?

Accepted Answer

ORBEA GAIN D20, D30 and D40 Electric Bike: Connecting a Speedometer

The ORBEA GAIN electric bikes are equipped with the MAHLE Ebikemotion X35 system, which integrates ANT+ LEV (ANT+ Light Electric Vehicle) connectivity allowing the connection of compatible speedometers. This wireless technology transmits real-time data from the system directly from the internal battery to your speedometer.

Compatible Speedometers: Only speedometers using the ANT+ LEV protocol are compatible with your GAIN. The most recommended speedometer is the OCA ANT+ LEV Display Unit. Note: not all ANT+ speedometers on the market are compatible with this protocol - ensure that your speedometer specifically supports ANT+ LEV. Garmin, Wahoo, Bryton, and other brand speedometers must display ANT+ LEV compatibility in their technical specifications.

Speedometer Installation: No physical cable is required. Pairing is done entirely wirelessly. To pair your speedometer:

Ensure your GAIN is turned on.
Activate pairing mode on your speedometer (refer to its documentation for the exact procedure).
The speedometer will automatically detect the ANT+ LEV signal emitted by the X35 battery.
Confirm the pairing on both devices.

Displayed Data: Once connected, your speedometer will display in real-time: current speed, internal battery charge level, total system odometer, active assistance level, and any system errors if applicable. You can change the assistance data display mode directly from the bike's control screen (Iwoc One).

Alternative: Mobile App: If you prefer not to use a physical speedometer, the Mahle Ebikemotion mobile app (compatible with Bluetooth 4.0 or later) offers the same features. Important note: the mobile app uses Bluetooth and not ANT+, so it cannot be used simultaneously with an ANT+ speedometer for system data (only ANT+ can transmit motor data).

If your speedometer is not detected, check that the GAIN is turned on, that your speedometer supports the ANT+ LEV protocol, and refer to the speedometer's documentation for the specific pairing procedure. For a more comprehensive diagnosis, contact your authorized ORBEA dealer.

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