Appendix C • Installing the DW4020 Manually
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blinking. The blink patterns are described below for your
information.
Transmit
READY LED
Pattern
Corresponding transmit status messages
Off
4
(or powered off)
On
8
2 Long,
1 Short
1
2 Long,
2 Short
2
2 Long,
3 Short
11
1 Long,
1 Short
3
1 Short
5
2 Short
10
,
13
,
14
,
15,16
,
21
,
22
,
23
3 Short
6
,
7
4 Short
12
,
17
Slow
Alternating
9
,
18,19,20
Fast
Alternating
The ITU interface testing – This is a continuous fast blinking pattern, with the Transmit LED being the
inverse of the Ready LED. No corresponding message.
Receive
READY LED
Pattern
Corresponding receive status message
Fast
Alternating
Prior to downloading software– This is a continuous fast-blinking pattern, with the RX LED being the inverse
of the Ready LED. No corresponding message.
Slow
Alternating
1
On
5
1 Long,
1 Short
3,6
1 Long,
2 Short
4,7
1 Short
0
1 Long,
1 Short,
1 Long
2
Table 14: Receive modem READY LED blink patterns
Summary of Contents for DW4020
Page 5: ... iv 1031484 0001 Revision 3 ...
Page 11: ... Important safety information x 1031484 0001 Revision 2 ...
Page 45: ...Chapter 2 Installing the indoor equipment 32 1031484 0001 Revision 2 ...
Page 63: ...Chapter 3 The User Interface 50 1031484 0001 Revision 2 Figure 41 Firewall Settings ...
Page 79: ... Glossary 66 1031484 0001 Revision 2 ...
Page 81: ... Abbreviations and Acronyms 68 1031484 0001 Revision 2 ...
Page 133: ...Appendix D Configuring the installer laptop for IP addressing 120 1031484 0001 Revision 2 a ...
Page 135: ...Appendix E Installation checklist 122 1031484 0001 Revision 2 ...