SYSTEM 5 - DUAL - 9164 Sign in or sign up for myTopcon to view this page: Sign In Sign Up QUICK GUIDES Understanding valve offsets and gains Understanding valve offsets and gains Incorrect valve offsets or gains can cause performance issues, and it is important to ensure that they are set correctly. See More How to properly bench in the Sonic Tracker How to properly bench in the Sonic Tracker When using a Sonic Tracker, it's important to understand the proper procedure for benching in the tracker. See More DOCUMENTS System 5 - Technical Reference Manual (9164-7010) System 5 - Technical Reference Manual (9164-7010) Download