Instruction manual

Microprocessor Module Replacement Kit for Multi-Zone Leak Monitors
3015-5547 Rev 3 3
e. Locate the microprocessor module, socketed on the bottom right side of the main circuit board. Refer to
Figure 1.
f. Note the orientation of the module, specifically the gold tab and hole oriented on the bottom left of the board.
Refer to Figure 2.
Figure 1. Locations of Terminal Block and Microprocessor Module Inside the Multi-zone Cabinet
Figure 2. Orientation of Microprocessor Module
12-position
Screw
Terminal
Block
Microprocessor
Module
Note Position of Gold Tab
and Hole (Bottom Left)