Job Description:

• 1) Tests and adjusts telegraph repeaters and terminal apparatus to maintain continuity of service: Operates test board and other testing devices to trace and diagnose wiring and circuit deficiencies between stations.

• 2) Replaces or regulates repeaters, relays, switches, and other equipment, using handtools.

• 3) Communicates with other telegraph offices by teletypewriter equipment concerning operational problems.

• 4) May be designated according to equipment tested and adjusted as Telegraph-Repeater Technician.