Feature User Guide
5.7.5.3 Howling Suppression....................................................................................................... 5-31
5.7.5.4 Setting Howling Suppression ............................................................................................ 5-31
5.7.5.5 Audio Toggle ................................................................................................................. 5-31
5.7.5.6 Setting Audio Toggle ....................................................................................................... 5-32
5.7.5.7 Volume Adjustment Mode ................................................................................................ 5-32
5.7.5.8 Setting Volume Adjustment Mode ...................................................................................... 5-32
5.7.6
Tones .................................................................................................................................. 5-32
5.7.6.1 Keypad Tone.................................................................................................................. 5-33
5.7.6.2 Setting Keypad Tone ....................................................................................................... 5-33
5.7.6.3 All Tones ...................................................................................................................... 5-33
5.7.6.4 Setting All Tones ............................................................................................................ 5-33
5.7.6.5 Talk Permit .................................................................................................................... 5-33
5.7.6.6 Setting Talk Permit.......................................................................................................... 5-34
5.7.6.7 Clear to Send ................................................................................................................. 5-34
5.7.6.8 Setting Clear to Send ....................................................................................................... 5-34
5.7.6.9 Periodic Alert................................................................................................................. 5-34
5.7.6.10 Setting Periodic Alert..................................................................................................... 5-35
5.7.6.11 D-PTT Tones................................................................................................................ 5-35
5.7.6.12 Setting D-PTT Tones ..................................................................................................... 5-35
5.7.7
Display................................................................................................................................ 5-35
5.7.7.1 Setting Vertical Flip......................................................................................................... 5-36
5.7.7.2 Setting Font Level........................................................................................................... 5-36
5.7.7.3 Setting Screen Saver........................................................................................................ 5-37
5.7.7.4 Setting Backlight ............................................................................................................ 5-37
5.7.7.5 Setting Brightness ........................................................................................................... 5-37
5.7.7.6 Setting Wallpaper............................................................................................................ 5-38
5.7.7.7 Setting LCD Off ............................................................................................................. 5-38
5.7.8
Time and Date ...................................................................................................................... 5-38
5.7.8.1 Setting Time and Date on the Display ................................................................................. 5-39
5.7.8.2 Setting Time Format ........................................................................................................ 5-39
5.7.8.3 Setting Time Manually..................................................................................................... 5-39
5.7.8.4 Setting Date Format ........................................................................................................ 5-40
5.7.8.5 Setting Date Manually ..................................................................................................... 5-40
5.7.8.6 Setting Time Offset ......................................................................................................... 5-40
5.7.8.7 Setting Automatic Update for the Time and Date .................................................................. 5-41
5.7.9
Energy Economy ................................................................................................................... 5-41
5.7.9.1 Enabling Energy Economy ............................................................................................... 5-42
5.7.9.2 Viewing Energy Economy Status ....................................................................................... 5-42
5.7.10
Transmission Power Class ..................................................................................................... 5-42
5.7.10.1 Selecting RF Power ....................................................................................................... 5-42
5.7.11
Rotary Knob ....................................................................................................................... 5-43
5.7.11.1 Setting Rotary Lock ....................................................................................................... 5-43
5.7.11.2 Setting In Keypad Lock .................................................................................................. 5-43
5.7.11.3 Setting Rotary Knob Wrap Around ................................................................................... 5-44
5.7.11.4 Setting Rotary Knob Scroll Range .................................................................................... 5-44
5.7.11.5 Setting Rotary Knob Talkgroup Selection........................................................................... 5-44
5.7.11.6 Setting Rotary Knob Function Keys .................................................................................. 5-45
5.8
Group Setup .................................................................................................................................. 5-45
5.8.1
Scan.................................................................................................................................... 5-45
5.8.1.1 Activating Talkgroup Scanning.......................................................................................... 5-45
5.8.1.2 Setting Talkgroups in the Active Scan List ........................................................................... 5-46
5.8.1.3 Setting Scan Lists ........................................................................................................... 5-46
5.8.1.4 Editing Scan Lists ........................................................................................................... 5-47
5.8.2
My Groups ........................................................................................................................... 5-47
5.8.2.1 Adding Favorite Folder .................................................................................................... 5-47
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