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jotron RCH-20 User Manual

jotron RCH-20
21 pages
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RCH-20
JOTRON electronics a.s.
RCH-20
Charger for Tron TR20 GMDSS /PLUS
Technical Handbook
Dec.2001
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jotron RCH-20 Specifications

General IconGeneral
Brandjotron
ModelRCH-20
CategoryBattery Charger
LanguageEnglish

Summary

SYSTEM DESCRIPTION

General information

Overview of the RCH-20 charger's function and compatibility with Tron TR20 GMDSS/PLUS VHF radios.

TECHNICAL SPECIFICATION

General

Technical specifications for the dual slot rapid charger, including operating voltage, current consumption, size, and weight.

FUNCTIONAL DESCRIPTION

Precautions and Warnings

Safety guidelines for handling batteries, connectors, and the equipment, including temperature limits.

OPERATING INSTRUCTIONS

Operation

Instructions on how to use the RCH-20 charger, detailing its dual slots and LED indicator functions.

Notes on charging

Recommendations for optimal NiMH battery charging, including storage effects and charge termination.

TECHNICAL DESCRIPTION

Introduction

Overview of the charger's construction, mentioning its single printed circuit board and main components.

Main board (80011)

Description of the main board's functional blocks, such as switch mode regulator, measurement, and control circuits.

MAINTENANCE

DIAGRAMS

Circuit diagram and place plans

References to technical drawings including the main board circuit diagram and component placement layouts.

PARTS LISTS

Part list, Complete Charger

Pointers to the Bill of Material (BOM-99920) for the entire charger unit.

Part list, Main Board

Pointers to the Bill of Material (BOM-80011) for the charger's main circuit board.