still did not recharge, take the boat to your authorized MasterCraft 
dealer to determine whether the receptacle is malfunctioning and 
should be replaced. This is extremely rare.
IGNITION KEY SLOT
Ignition Key Slot
 
Models
All
Purpose
The key is for safety and security. The key should be inserted prior 
to starting an outing, and removed at the conclusion. This is intend-
ed to prevent theft or unapproved use of the boat.
Models
All. Some may have multiple receptacles.
Purpose
12-volt receptacles allow external electronic devices to charge from 
the boat’s electrical system.
Location
MasterCraft boats have one (1) or more 12-volt receptacles. Exam-
ine your boat to determine whether there are additional outlets.
Operation
Prior to plugging any accessory into a 12-volt receptacle, ensure 
that the device is designed for use when connected to a 12-volt 
receptacle and will not be damaged by the connection to the 
receptacle. Never try to force a connection. Use of unacceptable 
chargers constitutes abuse of the system and MasterCraft will not 
be responsible for subsequent damage to the boat’s electrical sys-
tem or the charger or the device being charged. This is not covered 
under warranty.
Troubleshooting
If devices do not recharge after the expected period of time, verify 
that the correct type of charger has been used and that it was fully 
seated within the 12-volt receptacle. If it appears that the charger 
was the correct type and that it was fully seated but the device