User's Manual

Figure 7
Step 2: Tight the hand screw on the right side of cable clamp (Figure 8) until the cable clamp can
move loosely.
Figure 8
Step 3: Plug each cable into corresponding port, and collect each cable into cable channel (Figure
9). To secure the cables, fasten two hand screws (Figure 10).
Figure 9 Figure 10
5. POWER ON THE TERMINAL
Step 1: Connect the power cord to the power adapter
Step 2: Plug the power adapter into an electrical outlet or into a surge suppressor (recommended).
Step 3: Plug the power cord into the power jack (Figure 11)
Figure 11
Note: If P90 is required, connecting P90 to xUPT-303 before power on xUPT-303, or P90 will
initiate fail.