Specifications

Halogen Gas Monitor – MultiZone Remote Display
Instruction 3015-5157 20
Number of HGM Units
This is the number of HGM-MZ monitors connected to the HGM-RD.
1. Press the ENTER key to select. “NUM MONITORS” will flash.
2. Use the UP/DOWN cursor keys to modify the setting.
3. Press ENTER to accept the new entry or ESC to revert to the previous setting.
NOTE: When first powered up, the HGM-RD will automatically detect all HGM-MZ’s on the network
with unique node addresses. Refer to HGM Node Address on Page 22.
HGM Baud Rate
This is the baud rate of all HGM-MZ monitors connected to the network.
1. Press the ENTER key to select.
2. Use the UP/DOWN cursor keys to scroll the setting.
3. Press ENTER to accept the new entry or ESC to revert to the previous setting.
4. The default valve is 19200.
NOTE: All HGM-MZ’s on the network must have the same baud rate.
Audible Alarm
This parameter selects the function of the HGM-RD’s internal audible alarm.
1. Press the ENTER key to select.
2. Use the UP/DOWN cursor keys to select Unused, Monitor on, Evacuate, Spill, Leak, Fault, or
Alarm.
3. Press ENTER to accept the new entry or ESC to revert to the previous setting.
Enabling Building Management System Connection
This enables or disables the connection to a Building Management System.
1. Press the ENTER key to select.
2. Use the UP/DOWN cursor keys to toggle the setting.
3. Press ENT to accept the new ENTERry or ESC to revert to the previous setting.
Building Management System Baud Rate
This is the baud rate of the Building Management System.
1. Press the ENTER key to select.
2. Use the UP/DOWN cursor keys to scroll the setting.
3. Press ENTER to accept the new entry or ESC to revert to the previous setting.
Password
This field is used to define a system password. The default setting is 000, which provides no password
protection.
1. Press the ENTER key to adjust the password.
2. Use the LEFT/RIGHT cursor keys to move across the entry field and the UP/DOWN cursor keys to
modify the individual characters.
3. Press ENTER to accept the new password or ESC to revert to the previous setting.