6. Description (fig. 1) The test set meter and controls are assembled on a panel within a metal case. The case is equipped with cushioned feet, a carrying handle, and a removable cover that is secured by latches. Four single-conductor and one two- conductor test cord assemblies are provided (par. 5). The single-conductor test cords are terminated at each end with a socket-type con- nector. The two-conductor test cord is termi- nated at one end by a telephone-type plug and at the other end by two socket-type connectors. 7. Additional Equipment Required a. When station battery is unavailable, or unsuitable, a dry cell battery (such as 2214- volt or 45-volt dry cell battery) is required to provide power for the test set when checking relays. b. The connecting tools listed below are con- tained in Tool Equipment TE-123 and are needed for use with Test Set I-181-(*).
DesignationTM 11-6625-202
EditionAug 1958
StatusSuperseded
Pages28
FunctionComms Signal
CollectionHistoric
Public domain (U.S. Government work)