Power-Supply Module Installation
Figure 3-18
1
Return (positive) Feed A
2
Supply (negative) Feed A
Use a ratcheting torque screwdriver to torque the terminal block captive screw (above the installed wire
Step 6
lead) to 4.5 in-lb (see
Caution
Do not overtorque the terminal-block captive screws. The recommended maximum torque is 4.5 in-lb.
Figure 3-19
1
Torque to 4.5 in-lb
Repeat
Step 7
completed wiring of a terminal block plug.
Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide
3-14
Inserting Wires in the Terminal Block Plug
1
2
Figure
3-19).
Torquing the Terminal-Block Captive Screws
Step 5
and
Step 6
for the remaining three DC-input power source wires.
Chapter 3
Installing and Removing AC- and DC-Power-Supply Modules
3
4
3
Return (positive) Feed B
4
Supply (negative) Feed B
1
Figure 3-20
shows the
OL-16447-01