Oracle Netra SPARC S7-2, Installation Manual

Page: 78 / 102

Assemble the DC Input Power Cords
7.
Using a 7mm socket wrench or nut driver, remove the three ring load terminals
and nuts.
8. Place heat-shrink tubing over the cords:
a. Cut a 4 cm piece of heat-shrink tubing, then slide it over each input wire,
using the corresponding color (ground, negative or positive) on each wire.
b. Push the tubing at least 15 cm away from the end of the wire, so that
crimping or soldering does not damage the tubing.
9. Insert the stripped end of a cord into the barrel of a ring terminal, then either
crimp the barrel or solder the wire to the inside of the barrel.
10. Repeat the procedure for the other two wires.
11. Lower the heat-shrink tubing over each of the ring terminal barrels, then shrink
fit the tubing with a heat gun.
12. Observing correct polarity designations for the attached cords, use the lug nuts
to install the ring terminal barrels to the three terminal posts.
13. Verify that the cords are installed with the correct polarities.
78 Netra SPARC S7-2 Server Installation Guide • January 2017