AMS ALPHA 215 用户手册
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.
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:
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
Cover
Front Tab
Communication Ports
Power
supply
supply