TARGET SYSTEMS REPAIRER (Title 32)

GENERAL EXPERIENCE: Experience or training which demonstrates the ability to use and maintain electronic and electrical equipment, components, and ability to perform repairs and testing. Candidates must have knowledge of standard troubleshooting techniques in order to troubleshoot for common recurring kinds of defects.

SPECIALIZED EXPERIENCE: Experience or training demonstrating knowledge of electronics, test equipment, measuring devices, and equipment used to assemble, disassemble, clean, replace, or adjust target systems and control panels. Candidates must be proficient in reading and interpreting technical manuals, specifications, and wiring diagrams to aid in minor troubleshooting and repairs of defected equipment.

1. Installs, removes, maintains, modifies, troubleshoots, and repairs voice and/or nonvoice communications systems including intercom equipment; electronic systems; terminal communications equipment; modem; fiber-optic end equipment; T1-carriers, and line drivers. Reviews work orders and layout sheets to select equipment and circuits required. Installs equipment such as backboards, relay racks, central processor units, trunk cards, line cards, and station cards to provide the desired number of lines and stations. Follows or refers to layout sheets, circuit schematics and descriptions, and manufacturer's technical guidance. Analyzes system failures and other unusual system occurrences to isolate the source of the problem and determine whether the failure is caused by software, hardware, or other factors. Provides technical assistance to lower grade workers. 2. Installs thermal target equipment to include, but not limited to, AC or DC powered thermal heating panels. Tests and troubleshoots thermal target panels, using digital multi-meter equipped with a thermal probe. Operates and maintains laser interface devices designed to be used in conjunction with existing target systems employed on ranges. Fabricates and repairs electrical power/data cables, hit sensor assemblies and hard-wire target control power distribution/switch devices. Fabricates and/or repairs wood, plastic, and cardboard targets. Performs routine flatwork welding repair to metal mechanical target mounting devices. Uses an oxygen/acetylene welder to heat-treat and straighten target-mounting arms, cut repair splices, and join metal surfaces to repair live fire damage. Follows standard measurements and specifications; uses templates or precut materials when fabricating and/or repairing metal, wood, three-dimensional and cardboard targets. Installs targets on various devices including M31A1, M64, ERETS, THMTG and AMTC. Installs and recharges batteries and maintains charging equipment. Hooks up battery charging systems, inspects batteries for serviceability and ensures proper operation of battery charging equipment. Develops training scenarios for down range target systems, using the computer controlled integrated target systems control panel. Monitors control panel for correct operation, report, and corrects malfunctions. 3. Isolates faulty components and determines extent of repair or replacement required to restore power, signal, or correct mechanical operation. Repairs or replaces exposed, broken, cut or damage cables. Removes, replaces, and adjusts damage or inoperable target system components. Forwards items requiring repair beyond the organizational level to support facilities for repair or replacement. Makes necessary adjustments (mechanical) to integrated target systems to ensure proper integration and correct operation of the entire target system. Operates and performs operational and organization maintenance on gasoline and/or diesel-powered generating systems and various portable power sources used in support of range control and target systems. Uses technical manuals, testing and repair equipment such as digital multi-meter, voltmeters, pressure gauges and common mechanic's hand tools daily. Determines cause(s) of malfunctions, isolates faulty components, and determines extent of repair or replacement required. 4. Inspects and tests Army Standard Integrated Target Systems, using wiring diagrams, schematics, technical manuals, and test equipment (i.e., voltmeters, multiplexers, miniature consoles, and digital multi-meters). Visually examines systems and systems components to identify and troubleshoot causes of malfunctions. Uses a multiplexer's simulator to trouble shoot during the testing of computer consoles and console communication lines. Determines if causes of malfunctions are electrical (i.e., AC/DC, power outage, and incorrect voltage), electronic (signal), mechanical, or hydraulic. Prepares demolitions in conjunction with radio and/or computer-controlled target system mechanisms. Places electrically fired blasting caps or explosive charges, such as hand grenade simulators and flash artillery simulators for use in training exercises. Command detonates explosives during live fire exercises. Ensures range personnel and students observe explosive safety procedures. DUTIES CONTINUED UNDER THE EDUCATION SECTION.