Table Of Contents - Telex KP-812 User Manual

Chapter 1 .............................................................................................................................
Introduction ................................................................................................................................................. 7
General Description .................................................................................................................................... 7
Features ...................................................................................................................................................... 8
Options ....................................................................................................................................................... 8
Connections and Controls ........................................................................................................................... 9
KP-812 Keypanel with Handset ............................................................................................................ 9
KP-812 Keypanel - Desktop ................................................................................................................ 10
KP-812 Keypanel - Rack Mount .......................................................................................................... 11
Controls Descriptions ......................................................................................................................... 12
Specifications ............................................................................................................................................ 14
Chapter 2 ............................................................................................................................
Installation ................................................................................................................................................. 19
Connections .............................................................................................................................................. 21
Headset Connector ............................................................................................................................. 22
Panel Microphone Connector .............................................................................................................. 22
Aux In ................................................................................................................................................. 22
Microphone Preamplifier ..................................................................................................................... 22
External Headset, Speaker Output, and Footswitch Input ................................................................... 22
GPIO Relay 1 & 2 (A&B) .................................................................................................................... 22
Coaxial Connection (CS-200 Coaxial System Interface) ..................................................................... 22
Replace the Flash Cards to Upgrade the Firmware Version to 2.0 or later ................................... 23
Cable the CSI-200, KP-812 and Frame ........................................................................................ 23
Chapter 3 ............................................................................................................................
Basic Operation ......................................................................................................................................... 25
Selecting Headset or Speaker ............................................................................................................ 25
Listen Volume Adjustments ................................................................................................................. 25
Listen Source Selection LED .............................................................................................................. 26
Intercom Keys and Displays ................................................................................................................ 27
Intercom Key Operation ............................................................................................................................ 29
Basic Intercom Key Operation ................................................................................................................... 29
Operation of Intercom Keys with Auto Functions ................................................................................. 29
Operation of Intercom Keys with Options ............................................................................................ 30
Operation of Intercom Talk Keys with the Speaker DIM Setting .......................................................... 30
Operation of Intercom Keys assigned to TIF Ports .............................................................................. 30
Muting the Microphone ....................................................................................................................... 30
Call Waiting Operation ........................................................................................................................ 30
Addressing .......................................................................................................................................... 31
KP-812 Keypanels User Manual

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