Table 4: Mtp8550Ex Controls And Indicators - Motorola MTP85 0EX Series Feature User Manual

MTP8550Ex Controls and Indicators
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2
3
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5
3
6
7
8
9

Table 4: MTP8550Ex Controls and Indicators

Annotation Description
1 Backlight Sensor
The backlight sensor measures ambient light intensity. When the display back-
light is active and a low light condition is detected, the keypad is illuminated.
2 Rotary Knob
•
•
•
3 Programmable Side buttons
The Programmable Side buttons support the One-Touch Button feature. By
default the upper Programmable Side button is set to Toggle Backlight In-
Rotate to set the volume.
Press and rotate to select a different talkgroup.
Press and hold the Rotary Knob to lock/unlock it. Powering the radio off
and on also unlocks a locked Rotary Knob.
MN006260A01-AG
Chapter 2 : Getting Started
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18
6
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