Drive DeVilbiss Royale 4 – fault codes, parts & serial label
Typelarge / road class 3
ControllerDynamic Rhino CONFIRMED
Fault codes (10)
From the Rhino2 (DS90 / DS120 / DS160) – Scooter / R-Series flash type code set. All Rhino2 (DS90 / DS120 / DS160) – Scooter / R-Series flash type codes
| Code | Meaning | Checks |
|---|---|---|
| 1 flash | Battery low | Recharge batteries |
| 2 flashes | Low battery fault | Recharge; check battery, connections and wiring |
| 3 flashes | High battery fault | Slow down on hills; cycle power |
| 4 flashes | Current limit time-out / controller too hot | Switch off a few minutes; check motor and wiring |
| 5 flashes | Park brake fault | Check brake, its wiring and freewheel lever |
| 6 flashes | Drive inhibit / OONAPU | Release stop, unplug charger, centre throttle, cycle key; recalibrate throttle |
| 7 flashes | Speed pot / throttle fault | Check pots and loom |
| 8 flashes | Motor voltage fault | Check motor and connections |
| 9 flashes | Other / internal error | Contact service agent; replace module |
| 10 flashes | Push / freewheel too fast (OEM tables) | Slow down when pushing; cycle key |
Serial code label
No serial location data yet for this mobility scooter. Serial codes
Parts (29)
| Part | Part no. |
|---|---|
| Motor brush | HWR-77077021 |
| Motor | HWR-77017353 |
| Rear axle | HWR-77017354 |
| Motor, brake & axle assembly | HWR-77017389 |
| Electro-magnetic brake | HWR-77017441 |
| Cover for electro brake | HWR-77077027 |
| Brake shoe / plate & bearing assembly, left (manual drum brake) | HWR-76071027L |
| Brake shoe / plate & bearing assembly, right (manual drum brake) | HWR-76071028R |
| Brake cable (manual brake) | HWR-76011077 |
| Freewheel lever for electro brake | HWR-71241360 |
| Knob for freewheel lever | HWR-75032005 |
| S-Drive controller | HWR-77107173 |
| Control panel display for S-Drive controller | HWR-77126147 |
| Throttle potentiometer | HWR-77126104 |
| Push/pull plastic lever for throttle assembly | HWR-72062003 |
| Keyswitch | HWR-77126099 |
| Charger | HWR-77086035 |
| Charging socket (blue connector) | HWR-77146086 |
| Circuit breaker | HWR-77216045 |
| Battery leads (x2 each scooter) | HWR-77186080 |
| Front tyre | HWR-74013086 |
| Front inner tube | HWA-74023024 |
| Rear tyre | HWR-74013060 |
| Rear inner tube | HWR-74023042 |
| Complete rear wheel assembly | HWR-94189022 |
| Complete front wheel assembly | HWR-94189021R |
| Motor brush cap | |
| Motor brush (Drive Medical type), per brush | |
| Motor brush for Drive Royale |
Summarised from public manuals and supplier listings. Always check the product's own manual before any repair.