We put customer care first so we find any way we can to help give boat owners helpful service tips! Have you experienced boat electrical issues and quicker battery depletion? Your boat’s Voltage Sensitive Relay system could be the issue. Our certified technicians offer a solution to keep your electrical system performing correctly.Due to numerous changes in the dual-battery systems over the years, we have asked MasterCraft to clarify the proper way to use each setting to solve common electrical issues.
Every X-Series boat- 2012 and newer, has dual battery systems. Our battery system is set up to keep one battery reserved for starting the boat (starting battery) and the other battery (house battery) for powering all onboard electronics (stereo, screens, dash gauges and lighting, etc).MasterCraft uses a simple OFF/ON/COMBINE switch, with a Voltage Sensitive Relay (VSR) system, designed to simplify and automate the battery system.
What Does The VSR Do?
The VSR will transfer charging power to each battery, as needed, to keep both batteries at the optimal voltage level.
Battery Switch Positions
OFF: The OFF position disconnects the batteries when in short or long term storage (more than 2 weeks) to pre [...]