| Mode | Approx. Runtime | |------|-----------------| | Playing only (no boost) | 8 h | | Light‑show active (medium brightness) | 6 h | | Full boost + light‑show | 30 min of boost + 4 h playing | | Task | Frequency | Procedure | |------|-----------|------------| | Wipe exterior | After each use | Soft, dry microfiber cloth. | | Clean mouth‑piece | Weekly (or after each player) | Warm water + mild soap; rinse thoroughly; dry. | | Inspect rocket motor & propeller | Monthly | Use a soft brush to remove dust; check for wear on the propeller blades. | | Check battery contacts | Every 3 months | Ensure contacts are free of oxidation; clean with a dry cotton swab if needed. | | Firmware update | When prompted (via app) | Connect to Wi‑Fi; follow on‑screen instructions. | | Professional service | Every 12 months (or sooner if abnormal noises) | Ship to an authorized service center; include the original receipt. | 8. Troubleshooting Quick Reference | Symptom | Possible Cause | Fix | |---------|----------------|-----| | Instrument won’t power on | Battery dead or not seated | Re‑seat battery, charge for at least 30 min. | | Launch button unresponsive | Launch cover not fully opened or button jammed | Remove cover, clean around button, re‑install cover. | | Rocket boost weak/short | Low battery or motor obstruction | Charge battery fully; inspect motor for debris. | | LEDs flicker randomly | Loose LED connector or firmware glitch | Re‑plug LED cable; perform a firmware update. | | Keywork sticking | Moisture or debris inside key mechanism | Gently clean with a dry cleaning swab; apply a tiny drop of key‑lubricant. | | MIDI sync lag | USB cable fault or app latency | Replace USB cable; close background apps on phone/tablet. | | Overheating motor | Continuous boost attempts (> 2 s) | Allow 5 min cooldown; avoid repeated launches in rapid succession. |