Installation manual

User & Installation manual
VHF- Communication Transceiver
Doc.-Nr:
DE-3000-800100e
KRT2 & KRT 2A
Revision 4.0
3 of 45
TABLE OF CONTENTS
1. GENERAL ...........................................................................................................................5
1.1. Symbols........................................................................................................................... 5
1.2. Abbreviations .................................................................................................................. 6
1.3. Customer Service ............................................................................................................ 7
1.4. KRT2 Transceiver properties.......................................................................................... 7
2. CONTROL general.............................................................................................................8
2.1. Control Elements Overview............................................................................................ 8
2.2. Display .......................................................................................................................... 10
3. OPERATION .....................................................................................................................12
3.1. General .......................................................................................................................... 12
3.2. ON / OFF Switching ..................................................................................................... 12
3.3. Frequency Selection...................................................................................................... 12
3.3.1. Direct Frequency Selection ................................................................................... 13
3.3.2. Frequency Selection from the Favourites List ...................................................... 13
3.3.3. Storing and Editing Favourites.............................................................................. 14
3.4. AUD – Audio Menu...................................................................................................... 16
3.4.1. VOL – Volume...................................................................................................... 16
3.4.2. SQ -- Squelch ........................................................................................................ 16
3.4.3. VOX – Intercom Voice Trigger Level Setting...................................................... 17
3.4.4. TXm – PTT Switch Selection ............................................................................... 17
3.4.5. INT – Intercom Volume........................................................................................ 18
3.4.6. EXT – External Audio Input Volume ................................................................... 18
3.4.7. DIM – Display Brightness..................................................................................... 18
3.4.8. CON – Display Contrast........................................................................................ 18
3.4.9. SIT – Side tone...................................................................................................... 18
3.4.10. MIC – Setup .......................................................................................................... 19
3.5. DUAL Watch ................................................................................................................ 21
3.6. Transmitter Operation ................................................................................................... 23
3.7. Self test monitor ............................................................................................................ 24
3.7.1. Optical side tone.................................................................................................... 24
3.8. Resetting to factory settings .......................................................................................... 25
3.9. SET UP - Menu............................................................................................................. 26
3.9.1. ERASE – Erasing the Favourites List ................................................................... 26
3.9.2. Channel Spacing.................................................................................................... 27
4. Remote Control .................................................................................................................27
5. Installation .........................................................................................................................28
5.1. Installation Hints ........................................................................................................... 28
5.2. Telecommunication Data .............................................................................................. 28
5.3. Scope of delivery........................................................................................................... 28
5.4. Unpacking and Inspecting the Equipment .................................................................... 29
5.5. Mounting....................................................................................................................... 29
5.6. Electrical Connections................................................................................................... 30
5.6.1. Microphone-Connection........................................................................................ 30
5.6.2. Earphone Connection............................................................................................ 31