QRC:

QRC YJ3-V3 0612-221041-431.pdf

Techbook :

https://geckoalliance.com/wp-content/uploads/2023/03/inyj3_techbook_en.pdf

https://geckoalliance.com/wp-content/uploads/2023/04/9919-101313-D_Troubleshooting_Guide_YSERIES_XE_EN_REV_15_07_2023.pdf

Wiring diagram:

WIRING 0612-221041-431.pdf