User manual
CANbus Trigger, Decode, and Measure 
56 
CANbus-TD-TDM-OM-E RevB 
Note: Be sure to avoid touching the bottom or top of the Trigger Couplers or the Trigger Module 
main boards. If you are unsure, use normal static grounding techniques. 
5.  The Trigger Coupler is held down with a screw 
and locknut. Use a Philips #1 screwdriver to 
remove them. If necessary, carefully remove a 
Trigger Coupler from the main board, taking 
care not to touch the bottom of the Trigger 
Coupler. Store the Trigger Coupler in one of the 
static sensitive boxes (provided). 
6.  Install a new Trigger Coupler, making sure that 
the two-row connector and one-row connector 
are properly aligned and that the pins are fitting 
correctly. Refasten screw and locknut. 










