Cisco ASR 1000 Series Quick Start Manual page 21

To connect +24V DC power supply in the Cisco ASR 1002-X Router, follow these steps:
Step 1 At the rear of the router, check that the power Standby switch is in the Standby position.
Ensure that the positive and negative leads are disconnected from the site power source and the source circuit breaker
Step 2
is turned off.
Using a wire stripper, strip the recommended amount of wire insulation which is 15mm (0.6 inch) from the ground,
Step 3
negative, and positive leads.
The stripping length is common to all types of wire used.
Note
Figure 17 shows the wire lead and insulation area.
Figure 17 Cisco ASR 1002-X Router +24V DC Power Supply Wire and Insulation
1
1 +24V DC wire with insulation
Make sure the stripped end of each lead wire is twisted tightly together. This makes insertion easier. Then make certain
Note
the entire lead wire is inserted all the way into its receptacle. If any exposed wire at the stripped end of a lead is visible
after inserting the lead into its receptacle, remove the lead from the receptacle, use the wire stripper to cut the stripped
end of the lead, and then reinsert.
Step 4 Using a 3.5mm screwdriver, insert the screwdriver at an angle to release the spring while you install the stripped lead
wire (see Figure
Figure 18 Inserting a Screwdriver into the Cisco ASR 1002-X Router +24V DC Power Supply Terminal Block
Carefully push the screwdriver at an angle forward until you relieve the spring contact.
Step 5
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