All in.yj documentations

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450 Rue des Canetons
Québec, QC, G2E 5W6


Gecko’s new Y series that boasts impressive features and the most advanced technology in convivial, reliable, safe and long lasting control systems that fit all spa models and benefit all spa users.  


in.yj documentation


click on edition titles to download .pdf files

in.yj techbook and promotional flyer


start up guide and basic configuration Y series

In this guide:

  • Display sequence at start-up

  • Breaker setting

  • Programming the control system

  • Quick start card chart

  • Programming options


troubleshooting guide Y series

In this guide:

  • Possible error codes

  • Error code explanation

  • Step by step troubleshooting


in.yj quick start card

Configurations of generic products sold by Gecko Depot.
Your product may have some settings and specifications variations.


in.yj-3-V3 North American version:

in.yj-3-V3 European version:

in.yj-2-V3 North American version:

in.yj-2-V3 European version:

how to upgrade your spa system with an in.stik!


Distinctly blue since 2001!
the true color of Gecko Alliance's control systems for spas

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