Wahl Heat Spy DHS520, Руководство пользователя

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Wahl DHS520
User Manual
CONTENTS
QUALITY ASSURANCE
SAFETY INFORMATION
TECHNICAL SUPPORT
PRODUCT WARRANTY
1.0 INTRODUCTION 1
1.1 General Introduction 1
1.2 About Wahl DHS520/520B Portable Thermometers 1
1.3 Nomenclature 3
2.0 SPECIFICATIONS 4
3.0 THERMOMETER DESCRIPTION 5
3.1 Wahl DHS520/520B 5
4.0 THERMOMETER POWER SUPPLY OPTIONS 6
4.1 Using a Battery 6
4.2 Using an External Power Source 7
5.0 THERMOMETER CONTROLS 8
5.1 ON/OFF Switch 8
5.2 Trigger Operation 8
5.3 LCD Display Panel & Keypad 8
5.4 Adjustable Eyepiece 9
5.5 Optical Focus Ring 9
5.6 External Connection Socket 9
6.0 OPTICS 10
6.1 Target Size Calculation 10
6.2 Lens Options 11
6.3 Fitting a Close-up Lens 11
6.4 Fitting a Dark Filter 11
6.5 Fitting a Dark Filter to a Close-up Lens 11
6.6 Eyepiece Optics 12
Contents