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ALPHA™ Wireless Data Receiver Installation Manual
8
ALPHA 4000 Series Data Receiver Setup
Note: If you’re using an ALPHA 215 sign, go to page 2.
If you’re using an ALPHA Big Dot® sign, go to page 5.
If you’re using an ALPHA 7000 Series sign, go to page 12.
If you’re using an ALPHA 300 Series sign, go to page 16.
Step 1: Unplug the ALPHA sign from its outlet or power source.
Step 2: Remove the Access Cover located on the side of the unit, by grasping the Front
Tab and sliding the Access Cover off:
Figure 10: ALPHA 4000 Series sign (front & back).
Figure 11: Access Cover removal.
ALPHA
4000 Series
Access
Cover
Front Tab
Communication Ports
Power
supply