Juniper SRX5800 Hardware Manual page 297

3. Verify that the input LEDs on the power supply are not lit (INPUT OK for a standard-capacity power
supply, INP0 OK and INP1 OK for a high-capacity power supply).
4. Secure the power cable lug to the terminal studs, first with the split washer, then with the nut. Apply
between 23 lb-in. (2.6 Nm) and 25 lb-in. (2.8 Nm) of torque to each nut (see
and Figure 130 on page
Figure 129: Connecting Power Cables to a Standard Capacity DC Power Supply
299).
Figure 129 on page 298
298