MN002041A01-AH
Chapter 2: Getting Started
2.3
MTP8550Ex Controls and Indicators
Figure 2: MTP8550Ex Controls and Indicators
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2
3
4
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.
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10
11
12
13
14
15
16
17
18
6
19
20
21