Juniper PTX10008 Hardware Manual page 296

3. Peel back and remove the protective plastic wrap that covers all four sides of the power supply.
4. Ensure the power switch is set to the standby (O) position. This switch turns off the output voltage; it
does not interrupt DC.
5. Remove the plastic cable cover from the DC power input terminals by using the Phillips (+) screwdriver,
number 2, to loosen the screws (see
Figure 163: Removing the Plastic Cable Cover on a JNP10K-PWR-DC Power Supply
6. Remove the nuts from each DC power input terminal, using the 13/32 in. (10 mm) nut driver or socket
wrench to loosen the nuts.
7. Ensure that the power source circuit breaker is open so that the voltage across the DC power source
cable leads is 0 V and that the cable leads do not become active while you are connecting DC power.
8. Install a power lug on each DC power cable. Ensure the lug meets the double hole standard lug terminal
for 4 AWG wire. The lugs should be dual, 1/4 in. spaced 5/8 in. apart. The terminal must accommodate
double hole standard lug terminal for 4 AWG or larger wire.
Figure 163 on page 300).
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