User Guide

Quick Start Guide
06
The information contained in this document is derived from the TFT LCD Display Guide provided by Zhejiang Topology Intelligent Technology Co., Ltd.
(otherwise known as Topology). All the information contained in this manual is published in good faith and for general information purpose only. Contact
[e-mail] for further assistance.
© 2022 CYCMOTOR LTD
Pin Layout
Certification
CE / IP65 (waterproof) / ROHS.
Quick Start guide
After unboxing and installing your X1 Pro or X1 Stealth, there are a few things you need to set up and check.
STEP 1: Ensure that all wires are properly connected and that your system can switch on by pressing the
display’s power button. Check that the display shows your battery voltage and level. Should your display
briefly show error 30H upon start-up, this is normal as the system takes a moment to connect. Should your
battery voltage and level not display refer to step 3.
STEP 2: Ensure that your pedal assist and throttle are working correctly. To test this, connect to the CYC
Motor (BAC) mobile app and change to Assist Level 0 on your display. You can test the PAS by looking at the
app’s dashboard and turning the crank set. If your Average Pedal RPM reading changes, then your PAS is
working. To test the throttle, open your throttle and check that your Throttle In voltage changes. Ensure that
you test the PAS and throttle in Assist Level 0 as to not make the bike thrust forward.
STEP 3: Set up the correct information on your display. You will need to enter your wheel diameter, battery
voltage (if incorrect), & your preferred number of assist levels.
Be sure to contact [e-mail] if further assistance is needed. Thank you!
1. Red wire: Anode (36V to 72V)
2. Black wire: GND
3. Yellow wire: TxD (display -> controller)
4. Green wire: RxD (controller -> display)
5. Blue wire: Power cord to the controller