LH-5000 Operator’s Manual
Contents
Foreword ................................................................................................ 1
System Configuration ........................................................................... 2
Equipment List ...................................................................................... 3
1. Installation ........................................................................................ 5
1.1 Installing the Loud Hailer ............................................................... 5
1.2 Installing the Microphone .............................................................. 8
1.3 Installing the Intercom Speaker (Optional) .................................... 9
1.4 Installing the Extension Cable (Optional) .................................... 11
1.5 Connecting the Cable .................................................................. 13
1.5.1 Understanding the Cable .................................................. 13
1.5.2 Connecting the Pig-tail Cable and Power Cord ................ 15
1.5.3 Connecting the Microphone and Extension Cable ........... 17
1.5.4 Connecting the Ground Cable .......................................... 18
2. Operation Overview ....................................................................... 20
2.1 Product Controls .......................................................................... 20
2.2 Turning the Power On/Off ........................................................... 21
2.3 Adjusting Key Backlight ............................................................... 22
2.4 Adjusting the Contrast ................................................................. 22
2.5 Adjusting the Volume................................................................... 22
2.6 Calling All Speakers .................................................................... 23
2.7 Calling All Intercom Speakers ..................................................... 23
2.8 Calling a Specific Intercom Speaker ........................................... 24
2.9 Receiving a Call from an Intercom Speaker ............................... 25