Symmetricom TimeSource 2700 Manual page 44

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TimeSource 2700

Make the ground connection, following one of the methods

described below, depending on whether a ground rod is installed:

With ground rod:

Solder the frame ground connection to the 6 AWG frame ground

rod run vertically on each side of the rack. Use one of the

following methods for connecting the wire from terminal F of

the terminal block to the 6 AWG rod.

• Crimp an appropriate-size spade lug to the ground wire

from the terminal block, bend the lug around the 6 AWG

rod, and solder.

• Strip enough insulation from the ground wire from the

terminal block to permit three complete turns around the

6 AWG rod, and solder.

Note:

When soldering, use a 25 watt soldering iron to ensure

the 6 AWG rod is heated sufficiently, to prevent a cold solder

connection.

Without ground rod:

Crimp an appropriate-sized spade lug to the wire from

terminal F of the terminal block, and secure the lug to a screw

hole on the rack. Remove the paint, and sand the area around

the screw hole, to ensure proper conductivity.

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