Content Specification ........................3 Operation .......................... 4 2.1. How to power on HMI ....................4 2.2. How to power off ......................4 2.3. LED Lights information ....................4 2.3.1. Battery Indication...................... 5 2.3.2. Assist levels ....................... 6 2.3.3. Walk mode ........................ 6 2.3.4.
1. Specification Level Indicator Up key Down key BLE Indicator Battery Indicator Power key Input Voltage 24 ~ 60 V Communication UART for controller Interface BLE for app Display Power / + / - button Operating -20°C ~ 60°C Temperature IP65 Certifications ISO 13849-1 2015 certification...
2. Operation 2.1. How to power on HMI Long press “Power key” for 3 seconds to power on the HMI. After powering up the HMI, you will see all indicator lights turned on as the following figure. 2.2. How to power off During HMI at power on state, you can long press “power key”...
2.3.1. Battery Indication You can check the battery level to know the current battery capacity as the following figure. LED ④, ⑤ and ⑥ represent battery levels in normal mode. Battery 76% ~100% Battery 51% ~ 75% Battery 26% ~ 50% Battery 0% ~ 25% (LED ④...
2.3.2. Assist levels Short press UP / DOWN key to switch the assist level. Top level is 3, 0 for neutral. LED ①, ②, and ③ represent assist levels in normal mode. Level 2 Level 3 Level 0 Level 1 2.3.3.
2.3.4. Headlight ON/OFF Long press the UP key for 1 second. Once the headlight icon is displayed on the screen, the headlight is ON. To turn OFF, press the UP key for 1 second. 2.3.5. Bike status monitoring The blinking LED ①, ②, and ③ represent different bike status, it can assist user to check the status of the E-bike.
Temperature is above the limited value on the controller (LED ③ blink, LED ④, ⑤ and ⑥ remain as battery level) 2.3.6. Controller status monitoring The combination of blinking LEDs (① ~ ⑥) represent different controller status. These status can assist user to check the state of the controller. If any of below status happens: OC (Over Current) OT (Over Temperature)
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OC (Over Voltage) UV (Under Voltage) (LED ① and ③ blink) (LED ④ and ⑥ blink) Software Error (LED ⑤ and ⑥ blink)
2.4. Connection problem If there is any connection problem between the controller and the HMI, a timeout status will be showed by LED ①, ②, ④ and ⑤ will blink. Timeout (LED ①, ②, ④and ⑤ blink) Please try to switch the HMI and battery off first, and check if the cables are well connected and then switch on HMI again.
After user input the BLE pin code on the APP and the pin code is correct, the HMI shall return to normal mode. LED ⑦ will continue turned on to indicate that the BLE connection is established. Please check the following two examples: BLE Connected BLE Connected, Assist Level 3, Battery >...
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