GASMAX/TX Operation & Maintenance Manual, Revision 1.0
Page 3
CONTENTS
1 SAFETY INFORMATION _______________________________________________ 8
2 GENERAL INFORMATION ______________________________________________ 9
3 SPECIFICATIONS ____________________________________________________ 10
4 OPERATION _______________________________________________________ 11
5 WIRELESS SYSTEM BASICS ____________________________________________ 14
System Architecture _________________________________________________________ 14
Transmission Distance _______________________________________________________ 15
Monopole and collinear Omni-Directional antennas _______________________________ 16
YAGI Directional Antennas ___________________________________________________ 17
Coaxial Cables ______________________________________________________________ 17
Surge Protection & Grounding_________________________________________________ 18
6 HARDWARE OVERVIEW ______________________________________________ 19
7 INSTALLATION _____________________________________________________ 21
Locating the GASMAX/TX ____________________________________________________ 21
Mounting the GASMAX/TX ___________________________________________________ 21
Power and Signal Wiring _____________________________________________________ 22
Connecting a Remote Antenna ________________________________________________ 22
Connecting A GASMAX/TX Remote Sensor _______________________________________ 23
Sealing Antenna and cable Fittings _____________________________________________ 24
Use in Hazardous Areas ______________________________________________________ 24
8 INITIAL SETUP______________________________________________________ 25
power-on and User Interface __________________________________________________ 25
Setting Up the GASMAX/TX and C2/TX Wireless Site Manager _______________________ 26