Electrical outlets result in alarm.

[Lin belz]

I have a 2023 grand design solitude 310GK
There is a persistent alarm bell at my electrical panel when I plug in, let’s say a kettle, when another appliance is also on. This could be the tv, or an electric frypan, or even my blow dryer. What is the alarm trying to tell me and is there a repair or upgrade that I need to do to stop the incessant alarm from going off constantly.?

 

[SentinelSyntax]

Hi, I’m new here and not a Solitude owner, so take this as general electrical advice rather than model-specific. An alarm that sounds only when you add a second heating appliance (kettle plus frypan, blow dryer, etc.) sounds like an overload warning rather than a fault. Those appliances each pull roughly 12 to 15 amps, so two together can exceed what the circuit or the campground supply can deliver.


A few things worth checking:

1. What power are you plugged into? If you’re on a 30-amp or 15/20-amp pedestal through an adapter, that limit is much lower than the 50 amps the rig is built for, so two heaters will trip the warning quickly.
2. Is there an energy management system (EMS) or surge protector on the pedestal or inside the rig? Many of them beep or shed loads when you pull too much or when voltage drops.
3. Check the voltage. Low voltage at a busy campground can trigger alarms even when the amps are fine.
4. Look at the panel label or manual for the alarm’s brand and what it is meant to signal. A photo of the panel here would help others identify it.

If it only happens when two high-draw appliances run together, the simplest fix is not to run them at the same time, or to plug into a higher-amp service. I’d avoid muting or disconnecting the alarm, since it may be protecting your wiring. If it still happens on a proper 50-amp pedestal with light loads, have a technician check it, because that could point to a loose connection or a faulty breaker.