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Operation, 1 introduction, 2 general – Northern Airborne Technology VR28 User Manual

Page 25: 3 operation specifics

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SM32 Rev. 4.00

VR28-013 Voltage Regulator Manual

Section 3.0 Operation

3.1

Introduction

Information in this section consists of the functional and operational procedures for the
VR28-013 Voltage Regulator.

3.2 General

When the Power Key line (J2 - pin 3) is grounded, the unit will turn on and the preset
output voltage will be generated.

An external LED located near the connector illuminates red to indicate that the circuitry
is working and that output power is being generated.

3.3 Operation

Specifics

The VR28-013 has no user operational aspects.




End of section 3.0




Nov 10, 2003

Page 3-1

ENG-FORM: 806-0106.DOT

CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.