Nexcom VMC 1100 User Manual page 22

Chapter 1: Product Introduction
Item Function
1 Function Key There are five buttons and 5 function keys on VMC 1100.
2 Speaker VMC 1100 includes the dual speaker; the specification is 2W/ 8Ω.
3 Internal Mic-in Built-in microphone, does not need any monophonic input from an external microphone.
4 Light Sensor Light sensors can adjust a display's backlight, which improves the power savings and optimizes the display's viewability.
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5 Indicator
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6 Power Key
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Volume Up/ Down (Default): Audio volume can be adjusted in 10 levels using the buttons.
Volume key/
Brightness Control:
7, 8 Brightness Control
There are two modes for Brightness Control: Manual Mode and Auto Mode.
key
In Manual Mode, LCD brightness can be adjusted in 10 levels using the "+" or "-" buttons.
9 Reset Hardware reset.
VMC 1100
Left Side I/O with
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10
Special Screw Lock
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Power mode
No power, no light
Initial power-on: Green indicator stays lit around 2~3 seconds.
Boot loader or BIOS status: Orange indicator blinking for 1 second.
System login in status: Green indicator blinking for 1 second.
All process ready in system, ready for customer use: Green indicator stays lit.
Storage: Green, data is being read from or written to the storage driver.
WWAN: Green, the wireless WAN is on, and the radio link is ready for use. Blinking green, data is being transmitted.
When the ignition is from "low" to "high", VMC will turn on automatically.
When the ignition is "high", press the power button 5 seconds to turn on/off VMC.
When the ignition is from "high" to "low", VMC will turn off automatically.
When the ignition is "low", pressing the power button will not turn on VMC.
When you press it for 1 second, the display will turn on/off.
SIM card slot
Micro SD slot
Description
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VMC 1100 User Manual