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8
Chapter 1 Introduction
Getting to Know the EC500-HD
Chapter 1
Front View
USB Ports
Used to connect USB 2.0/1.1 devices.
COM Ports
Used to connect serial devices.
Power button
Press to power-on or power-off the system.
Reset Button
Press to reset the system.
HDD LED
Indicates the status of the hard drive.
Status LED
Indicates the status as below.
Rear View
COM 3
Power Button
Status LED
Reset Button USB 2.0
COM 4~6
VGA Port
Used to connect a VGA device.
LAN Ports
Used to connect the system to a local area network.
USB Ports
Used to connect USB 2.0/1.1 devices or USB 3.0 devices.
COM Ports
Used to connect serial devices.
DC-in
Used to plug a power adapter.
DC-in
USB 3.0
COM 1
USB 2.0
LAN 1
LAN 2 VGA
COM 2
HDD LED
Note:
The cables for COM 3 to COM 6 are available upon request.
Status LED
Suspend Mode
S0
S1
S3
S4, S5
LED Action
Always ON
Quick Blink
(cycle 1 sec)
Slow Blink
(cycle >1 sec)
OFF