Multiplex Charge Button
Just bought new to us 2025 U24MBL. What does the charge button on the multiplex screen do and what position should it be in? Thanks for your help.
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Just bought new to us 2025 U24MBL. What does the charge button on the multiplex screen do and what position should it be in? Thanks for your help.
This might be easier to read - sorry 😳😩
On the 2025 Leisure Travel Vans Unity 24MBL (and Wonder 24MBL), the Charge button on the Firefly Multiplex touchscreen screen typically acts as a master control for the battery charger/inverter system.
Leisure Travel Vans
+1
Here is the breakdown of its function and recommended position:
What the Charge Button Does
* Controls the Converter/Charger:When enabled, it allows the RV to convert 120V AC power (shore power or generator) into 12V DC power to charge your house batteries.
* Battery Protection: It ensures your lithium battery bank (or AGM) receives power when plugged in.
* 12-Volt Fridge Support: It keeps the 12-volt refrigerator running when you are connected to power.
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* Leisure Travel Vans
What Position It Should Be In
* Recommended Position: ON (Enabled)
* When to use: You should generally leave the charge function ONwhenever you are plugged into shore power or running the generator.
* When to turn it OFF: Turn it off only if you are storing the RV for an extended period without shore power and want to prevent any parasitic draws, or if you are deliberately trying to disconnect the battery from all power sources.
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* Leisure Travel Vans +3
Note: For the 2025 models, the inverter/charger is fully integrated into the touchscreen system. It is recommended to ensure your battery is fully charged before long-term storage to prevent damage