ADCP-80-526 • Issue 6 • December 2006

18870-A

TIGHTEN INPUT TERMINAL

NUTS TO 32 POUND FORCE INCHES (3.6 NEWTON METERS) OF TORQUE

Figure 19. Input Power Connections

11.Connect the input power cables to the office battery power source in accordance with applicable local electrical codes and/or National Electrical Codes.

Caution: Do not apply power to the fuse platform until instructed to do so for testing (see Section 6, Operation on page 28).

4.7Installing Protective Covers

Install the rear protective covers over the connectors at the rear of the fuse platform when all the wiring connections are completed. To identify the covers, see Figure 1.

To install the plastic protective cover, thread the four 3/8-inch (9.53 mm) long, Phillips drive, 6- 32 pan-head screws into the standoffs located between the output power screw-down terminal strips. Rotate each screw approximately two turns to get it started. Hold the cover so the lettering is oriented properly and then install the cover over the screw heads. Slide the cover to the left and then tighten the screws.

4.8Installing GMT Fuse Designation Pins

Color-coded fuse designation pins (accessory item) are available for GMT fuses. The pin color corresponds to the color of the fuse indicator. Insert the appropriate color-coded pins (accessory item) into the corresponding holes in each GMT fuse holder as required.

Page 25