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AlphaEclipse 3600 Series A Sign Installation Instructions (9711-8001C)
Appendix
Serial address of a sign
The serial address of a sign is a number used to identify one sign from another when messages are sent.
Each AlphaEclipse is factory programmed with a serial address. Though a sign's address can be changed, it is
usually not necessary or desirable to do so.
There are two ways to determine a sign's serial address:
•
METHOD 1: Look on the back of the sign's bottom wireway — a label similar to the following will identify
a sign's serial address and whether the sign is set up as a Master, Secondary Master, or a Slave sign:
•
METHOD 2: Remove power to the sign and then reapply power — a series of startup messages will
appear on the sign. One of these messages will identify the sign's serial address and another whether a
sign is a Master, Secondary Master, or a Slave sign.
Appendix
Wireway (back)
Sign type
("Master", "Slave", or "Secondary Master")
and the
sign serial address
September 28, 2004
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