Control Buttons - Model T6500, T6530 and T6550
Use 
to:
• Turn radio on/off
• Adjust volume
LED Indicator Light
Use 
(Push to Talk) to:
• Talk
• Save a setting
Use 
to:
• Transmit call tone
Speaker
Accessory Jack Cover
Use 
to:
•Monitor channel activity
•Activate enhanced scanning
Use 
and 
to:
• Scroll through menus
Microphone
Use 
to:
•Lock the keypad (when held down and not in a menu)
Control Buttons
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