Section 2 - Product Overview; Introduction; Indication Of Terms: Shall, Should, May - Tesla TIAH64D MPU-24 User Manual

Section 2 – Product Overview
2.1 – Introduction
This manual contains the complete operating instructions and procedures for theTIAH64D Micro Power
Unit. The TIAH64D MPU-24 provides dc electrical ground power for aircraft flight line and maintenance
ground support operations. The unit is designed to provide 24 volt dc electrical power output and 24 or
28.5 volts dc electrical support for ground maintenance, avionics/electrical trouble shooting and testing.
The observance of procedures, limitations and performance criteria ensures peak operating efficiency and
maximizes operational capabilities and life of the TIAH64D micro power unit.
The TIAH64D's high capacity power cells and circuity are encased in a rugged titanium enclosure, and are
designed to replace the original batteries in the AH-64D Apache Helicopter. The internal circuitry incorporates
an intelligent recharging system that allows the MPU to recharge from either the aircraft generator or from
a standard 110 Vac or 220 Vac power source. The unit is also equipped with a built-in capacity meter that
also serves as a recharge state indicator.
Figure 2.1.1 – TIAH64D MPU-24
2.2 – Indication of Terms Shall, Should and May
Within this technical manual the word "shall" is used to indicate a mandatory requirement for proper operation
and warranty purposes. The word "should" is used to indicate a non-mandatory but preferred method of
accomplishment. The word "may" is used to indicate an acceptable method of accomplishment.
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TIAH64D MPU-24