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Tyco Electronics M7100IP 13.6 TURNING SCAN OFF , 13.7 SQUELCH ADJUST

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• Pressing the PTT button when scan is ON will cause the radio to transmit on the displayed

channel or to the currently selected channel depending on programming.

• Pressing < when scan is ON will cause the radio to recall the scanned channel that was last

received. This channel is recalled for a period equal to the scan hang time.

13.6 TURNING SCAN OFF

Toggle the scan operation OFF by pressing k. The radio will resume operation on the selected

channel.

13.7 SQUELCH ADJUST

In the conventional mode of operation, the squelch can be re-adjusted in the MENU selection mode or

from a front panel key on the keypad that has been pre-programmed using ProGrammer™ software. A

default value of 9, or any user level between 1 and 16, can be selected using ProGrammer software. The

user can change this setting either of two ways from the front panel keys.

A value of 16 requires a strong signal to open squelch, a value of 2 requires a very weak

signal to open squelch, and a value of 1 is open squelch.

When the squelch adjust feature is activated, Channel Guard, T99 decode, and Scan are

disabled. When the squelch adjust feature is exited, Channel Guard, T99 decode, and Scan

are restored to their previous states.

13.7.1 Menu Selection

1. Press the m key and then use the RAMP control , or . to scroll through the

selections until SQUELCH is displayed. Then press m (select) again.

2. The display will show SQLCH=xx, where "xx" is the value between 1 and 16.

3. Use the RAMP control , or . to scroll through the values. Then press the m (select)

key to save the new value after the display time-out (2 seconds). The displayed value will be

selected and saved.

4. If the m or c key is pressed befo re the time-out, the menu feature will exit and the

squelch level will not be updated. The original value will be restored.

13.7.2 Pre-Programmed Keypad Key

1. Press the pre-programmed key and the display will indicate SQLCH=xx, where "xx" is the

value between 1 and 16.

2. Use the RAMP control , or . to scroll through the values. Then press the m (select)

key to save the new value or wait for the display time-out (2 seconds). The displayed value

will be selected and saved.

Contents

Main 2 MANUAL REVISION HISTORY SUPPLEMENTARY INFORMATION ACKNOWLEDGEMENTS Automotive Directive 72/245/EEC 95/54/EC: Page Page Page Page 1 SAFETY SYMBOL CONVENTIONS 2 RF ENERGY EXPOSURE INFORMATION 2.1.1 Federal Communications Commission Regulations 2.2 COMPLIANCE WITH RF EXPOSURE STANDARDS 2.2.1 Mobile Antennas Vehicle Installation 2.2.2 Mobile Antennas Motorcycle Installation 2.2.3 Approved Accessories Page 3 OPERATION SAFETY RECOMMENDATIONS 3.1 TRANSMITTER HAZARDS 3.2 SAFE DRIVING RECOMMENDATIONS 4 OPERATING RULES AND REGULATIONS 4.1 OPERATING TIPS Page 6 INTRODUCTION 7 USER INTERFACE 8 CONTROLS 8.1 POWER ON-OFF VOLUME KNOB 8.2 SYSTEM/GROUP CHANNEL KNOB 8.3 RAMP CONTROL 8.4 SCAN ON/OFF 8.5 SCAN ADD/DELETE 8.6 INDICATORS 8.7 KEYPAD 8.7.1 Standard Keycap Configuration 8.7.2 Optional Keycap Configuration 8.7.3 Key Descriptions Page 8.7.4 Primary Functions (Quick Access) 9 DISPLAY 9.1 RADIO STATUS ICONS 24 9.2 MESSAGES Page Page 10 ALERT TONES Page 11 OPERATION 11.1 TURNING THE RADIO ON 11.2 SELECTION MODE RULES 11.3 DIRECT ACCESS 11.4 MENU Page 32 Table 11-1: Menu Item Information Page 11.5 FEATURE ENCRYPTION DISPLAY 11.5.1 Serial Number ROM (12 Hex Digits) 11.5.2 Feature Encryption Data Stream 11.5.3 Features Enabled 11.6 SYSTEM/GROUP/CHANNEL SELECTION 11.6.1 System Selection 11.6.2 Group and Channel Selection 11.7 LAST SYSTEM/GROUP/CHANNEL RECALL 12 TRUNKED MODE OPERATION 12.1 RECEIVING A CALL 12.2 SENDING A CALL 12.3 CONVENTIONAL FAILSOFT (EDACS ONLY) 12.4 EMERGENCY OPERATION 12.4.1 Receiving an Emergency Call 12.4.2 Declaring an Emergency 12.5 SYSTEM SCAN OPERATION 12.5.1 Wide Area System Scan 12.5.2 ProScan 12.5.3 Priority System Scan 12.5.4 When Wide Area System Scan Is Enabled 12.5.5 When ProScan Is Enabled 12.5.6 Menu Selection 12.6 GROUP SCAN OPERATION 12.6.1 Adding Groups to a Scan List 12.6.2 Deleting Groups from a Scan List 12.6.3 Nuisance Delete 12.6.4 Turning Scan On 12.6.5 Priority Group Scanning 12.6.6 Turning Scan Off 12.7 INDIVIDUAL CALLS 12.7.1 Receiving and Responding to an Individual Call 12.7.2 Call Storage Lists 12.7.3 Sending An Individual Call 12.8 SCAT OPERATION 12.9 TELEPHONE INTERCONNECT CALLS 12.9.1 Receiving a Telephone Interconnect Call (Trunked Mode Only) 12.9.2 Sending a Telephone Interconnect Call (Trunked Mode Only) 12.9.3 DTMF Overdial/Conventional Mode Telephone Interconnect 12.9.4 Programmable Entries 12.10 MOBILE DATA 12.10.1 Displays 12.10.2 DATA OFF Operation 12.10.3 DATA ON Operation 12.10.4 Exiting Data Calls 12.10.5 Scan Lockout Mode 12.10.6 Data Lockout Mode 12.11 STATUS/MESSAGE OPERATION 12.11.1 Status Operation 12.11.2 Message Operation 12.12 EDACS CONVENTIONAL P1 SCAN 12.13 DYNAMIC REGROUP OPERATION 12.13.1 Emergency Operation 12.14 RADIO TEXTLINK OPERATION (EDACS ONLY) 12.14.1 To Send a Text Message 12.15 PAGE (P25 TRUNKED ONLY) 13 CONVENTIONAL MODE OPERATION 13.1 RECEIVING A CALL 13.2 SENDING A CALL 13.3 EMERGENCY OPERATION 13.3.1 Using 5-Tone Signaling to Declare an Emergency 13.4 SCANNING CONVENTIONAL CHANNELS 13.4.1 Adding Channels To A Scan List 13.4.2 Deleting Channels From A Scan List 13.4.3 Nuisance Delete 13.5 TURNING SCAN ON 13.6 TURNING SCAN OFF 13.7 SQUELCH ADJUST 13.7.1 Menu Selection 13.7.2 Pre-Programmed Keypad Key 13.8 TYPE 99 DECODE 13.8.1 Menu Selection 13.8.2 Pre-Programmed Keypad Key 13.9 DIRECT MODE OPERATION 13.10 LAST SCANNED CHANNEL RECALL 14 PROJECT 25 (P25) CONVENTIONAL OPERATION 14.1 GROUP CALLS IN P25 MODE 14.1.1 Transmitting a Group Call 14.1.2 Receiving a Group Call 14.2 INDIVIDUAL CALLS IN P25 MODE 14.3 EMERGENCY GROUP CALLS IN P25 MODE 14.3.1 Declaring an Emergency Group Call 14.3.2 Receiving an Emergency Group Call 15 TRUNKED OR CONVENTIONAL MODE OPERATION 15.1 SIREN/LIGHT OPERATION 15.2 DIGITAL VOICE OPERATION 15.2.1 Voice Modes 15.2.2 Clear Modes 15.2.3 Aegis/ProVoice Digital Mode 15.2.4 Aegis Private, ProVoice Private, and Voice Guard1 Private Modes 15.2.4.1 Displaying the Currently Used Cryptographic Key Number 15.2.4.2 Key Zero 15.2.5 Private Operation 15.2.5.1 Receiving an Encrypted Call 15.2.5.2 Transmitting an Encrypted Call 15.2.5.3 Scanned Group Calls 15.2.6 Conventional Operation 15.3 DUAL CONTROL OPERATION 15.3.1 Switching Control 15.3.2 Control Switching Modes 15.3.2.1 Slaved Mode Operation 15.3.2.2 Independent Mode Operation 15.4 MULTIPLE RADIO OPERATION 15.4.1 Changing Selected Radio 15.4.1.1 Shared Control Unit Display Modes 15.4.1.2 Audio Modes 15.4.1.3 Muting a Specified Radio 15.4.1.4 Multiple Radio and Siren & Light Operation 15.5 MACRO KEY OPERATION 15.6 INTERCONNECT CALL (SYSTEM MODEL ONLY) 15.7 KEYPAD REMAPPING GLOSSARY Page RADIO SETUP RADIO TYPE: FREQUENCY BAND: OPERATOR'S NAME: EMERGENCY GROUP: Page Page Page Page Page WARRANTY