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Kenwood PR18-5 Instruction Manual

Kenwood PR18-5 Instruction Manual

Regurated dc power supply

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R E G U R A T E D D C P O W E R S U P P L Y
PR18-1.2 PR36-1.2
PR18-3 PR36-3
PR18-5
INSTRUCTION MANUAL
K E N W O O D C O R P O R A T I O N
©PRINTED IN JArAN B63-0018-08 91/12 11 10 9 8 7 6 5 4 3 2 1 90/12 11 10 * 6 7 6 5 4
PR70-1

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Summarization of Contents

Precautions for Use and Setup
Confirming Supply Voltage
Details the specified and rated supply voltage range for the unit, including AC input requirements.
Output Terminal Connection Precautions
Guidance on connecting output terminals for floating type power supply and MASTER/SLAVE switch usage.
Environment Setup Guidelines
Recommendations for optimal operating environment, including temperature and ventilation for natural convection cooling.
Device Panel Explanations
Front Panel Overview
Explains front panel components: meters, adjustment knobs (VOLTAGE COARSE/FINE, CURRENT), and terminals.
Rear Panel Features
Details rear panel features: MASTER/SLAVE switch, IN/OUT terminals, power cable, and heat sink.
Operation Procedures
Standalone Operation
Instructions for operating the power supply individually, setting MASTER/SLAVE switch to MASTER.
Serial Connection for Increased Voltage
Procedure for connecting units in series to increase output voltage, with voltage precautions.
Parallel Operation (Master-Slave Control)
Guide to parallel connection for increased current capacity using master-slave control and hook-up procedures.
Maintenance
Case Removal
Procedure for safely removing the unit's case by loosening screws on top and side panels.
Changing Rated Source Voltage
Instructions to change AC source voltage by modifying internal transformer and fuse specifications.
Fuse Replacement
Guidance on replacing fuses, including selecting appropriate ratings based on model and supply voltage.