General Assist Technical Reference

J-Series Remote Controller DIP Switch Settings

Factory settings for wired and simple remote controllers
This reference outlines the DIP switch functions and factory default settings for wired and simple remote controllers used with J-Series systems.
Important: Do not alter switches marked Forbidden or Model Setting unless specifically directed by the applicable service documentation or manufacturer instruction.

Wired Remote Controller Settings

DIP SWFunctionFactory Setting
1Dual remote controller settingON
2Dual remote controller settingOFF
3ForbiddenOFF
4Model settingOFF
5Auto changeover settingOFF
6Memory backup settingOFF

Simple Remote Controller Settings

DIP SWFunctionFactory Setting
1Dual remote controller settingON
2Dual remote controller settingOFF
3ForbiddenOFF
4Model settingOFF
5Auto changeover settingOFF
6ForbiddenOFF

Switch Position Reference

Controller TypeDIP Switch LocationAdjustment
Wired Remote ControllerRear of the front caseSet each switch to the required ON or OFF position. Factory defaults are shown above.
Simple Remote ControllerBehind the front panelSet each switch to ON or OFF to suit the required configuration.

Configuration Notes

Dual Remote Control Mode
Enables operation using two controllers on a single indoor unit. Set one controller with DIP SW1 = ON and the other with DIP SW1 = OFF.
Auto Changeover Setting — SW5
Used for systems that automatically alternate between heating and cooling modes based on room temperature.
Model Setting — SW4: Factory use only. Do not alter without manufacturer instruction.
Memory Backup — SW6
Wired remote controller only. Retains the last operation mode after a power interruption.

Reference Image

J-Series remote controller DIP switch reference
General Assist Technical Reference