Covers: Maxia T, Ontour A, Ontour C
+2 more
Ontour T, Prestige TOntour C models: C 680 GE, C 700 GQ, C 680 GE "F"
Ontour T models: T 710 GE, T 700 FH "L", T 700 FH, T 700 F
Ontour A models: A 720 GFM
Prestige T models: T 710 GE
Maxia T models: T 710 GE, T 740 WE, T 740 WF
Hobby Water System
(Motorhomes, 2026 Model Year)
View official manual on manufacturer's site ↗Master Troubleshooting & Diagnostics Matrix
| Error Code / Indicator | Symptom / Meaning | Possible Cause | Step-by-Step DIY Fix | Suggested Actions |
|---|---|---|---|---|
N/A | Fresh water tank filling level is very low | — | The leftmost LED on the display bar starts flashing to show the tank needs refilling. | DIY Safe |
Frequently Asked Questions
Q: How do I empty the waste water tank?
The waste water outlet sits underneath the vehicle on the left, with its valve either inside the gas-bottle housing or right next to the opening. Undo the cap, open the valve, let everything drain out, then push the slide valve shut again and refit the cap - just don't over-tighten the cap, since it gets pulled slightly into the opening as it is.