61
D-Link DNR-202L User Manual
Appendix A: LED and Buzzer Deinition
LED and Buzzer Overview
LED
Color
Status
Description
Power & Network LED
Red
Of
Power down / Link Up
On
Power on
Blinking
FW update
Blue
(Network)
Of
Network failure
On
Network Link Connected
Blinking
Traic
USB1 LED
Green
Of
HDD1 disabled
On
HDD1 enabled
Blinking
Read / Write HDD1
USB2 LED
Green
Of
HDD2 disabled
On
HDD2 enabled
Blinking
Read / Write HDD2
Key
Trigger Method
Description
USB1 button
Press button for 3 seconds
Un-mount HDD1, Buzzer will beep (long).
USB1 LED of.
USB2 button
Press key2 for 3 seconds button
Un-mount HDD2, Buzzer will beep (long).
USB2 LED of.
Auto scan
button
Auto scan function- Press scan button for 3 seconds
Start auto scan IP Cameras in local network.
Buzzer will beep (long).
Camera Echo function- Press scan button for 0.5 second
Echo IP Camera found (1 beep for 1st camera found,
2 beeps for 2nd, 3 beeps for 3rd, 4 beeps for 4th).
Buzzer will beep (short).
Reset button
Press reset pin for 10 seconds
Reset to factory default.
Buzzer will beep (long).
