Halogen Gas Monitor – MultiZone Remote Display
Instruction 3015-5157 12
Interior Schematic
Relay
Connectors
(1 & 2)
Main Board
Microcontroller
Board
CPU Reset
Switch
AC IN
Connector T5
TO MONITORS
RS-485 to
HGM-MZ
Monitors
TO HOST
RS-485 to
Building
Management
System
