Whenever a technician prepares to solder wire pairs to terminal blocks
on a distributing frame, he always includes a cloth in the tool list.
The primary purpose of this cloth is to
protect the technician from spattering solder.
periodically lean the tip of the soldering iron.
wipe soldered joints to make sure they are clean and solid.
A wireman must install the jumpers between
distributing frame so that the wire will be
taut and pass through rings.
slack and pass through rings.
taut and will be wired directly, block to block.
slack and will be wired directly, block to block.