This official user manual covers the TLG SOLAY Class 2 electric bicycle and integrates full guidance for safety, assembly, daily operation, maintenance and after-sales services.
It opens with foundational safety rules: riders must be at least 16 years old and wear helmets at all times, any self-modification to electrical or mechanical systems will invalidate the warranty, and a four-level hazard marking system (Notice, Caution, Warning, Danger) is adopted to distinguish risks ranging from minor component loss to casualties and fire hazards.
The manual lists complete hardware parameters: a 350W rated / 500W peak rear hub motor delivering 45Nm torque, a detachable IP67 48V 10Ah LG lithium main battery (with an optional 240Wh auxiliary rack battery), Tektro HD-E3120 hydraulic disc brakes equipped with 180mm front and 160mm rear rotors, a maximum load of 129kg, and a factory-limited assist speed of 20 mph that can be adjusted to comply with local Class 1/2/3 e-bike statutes. A full bolt torque specification table is provided, together with tutorials to adjust handlebars, brake levers and grips, with an emphasized safety rule that squeezed brake levers must never touch the handle grips to prevent braking malfunction.
A full independent module focuses on lithium battery management, covering safe disassembly and installation steps, standardized charging processes matching the original GaN 54.6V 2A charger with a mandatory ambient temperature range of 10–25°C, a maximum 6-hour full charging cycle, multi-layer low-power sleep and deep sleep protection mechanisms, and long-term storage requirements—batteries need to be kept at 40%–75% charge in dry, temperature-stable indoor environments to avoid permanent capacity degradation.
It elaborates on the matched RM06C 7-key handle controller and DM06 LCD dashboard: users can switch six pedal assist gears (OFF to NITRO BURST), toggle between torque and cadence sensor modes, activate walk assist for pushing the bike off the saddle, control auto/manual LED headlights, left-right turn signals and hazard warning lights, and browse multiple data pages displaying real-time speed, battery status and assist time proportion. It also supports Bluetooth mobile app linkage for parameter modification and OTA firmware upgrades, customizable 4-digit unlock passwords, adjustable screen auto-off duration, and pop-up maintenance reminders at 1500km and 5000km.
Other core chapters include complete unboxing and assembly instructions, pre-riding safety inspection checklists for brakes, tires, circuits and transmission systems, tiered maintenance cycles (break-in period, weekly, monthly), tire maintenance and anti-corrosion & waterproof precautions, a full electrical fault code index plus targeted troubleshooting solutions for power failure, charging failure and motor shutdown, load carrying specifications with reminders about deteriorated braking performance under heavy weight, indoor & outdoor parking and transport standards (batteries must be detached during vehicle transportation), and safe riding tips for pavement, shared trails, night and rainy slippery roads.
The final part states official after-sales terms: original registered owners enjoy a 2-year full vehicle warranty and lifetime frame warranty, alongside the non-transferable 5-year TLG Total Shield discount plan for replacement parts in case of bike damage or theft. Complete brand support channels (official website, service phone and mailbox) are attached for technical consulting and spare part procurement.
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