Board, Duplex Digital
Manf. # 54003,
Identical to: 51421 - Great Lakes Spa 410E / 260E R1C Digital Duplex,
410ER1C - GREAT lAKES,
DIGDUPR1A - Emerald Spas,
DS50R1C, DYN100R1F,Dynasty Spas,
Duplex Digital and Super Digital/M-1
This board requires a 120v power supply and can work with any Duplex Digital.
Balboa circuit boards are marked with a “Chip Number” that is located on a white label placed on the logic chip near the center of the board. It is imperative that this number is supplied to THE SPA MECHANIC for proper circuit board match. Just because boards may look similar the programming may not allow it to work properly in all applications.
Note: Boards come with covers over relays now.