Onwa KF-667 manuels

Onwa KF-667 Manuel d'utilisateur (35 pages)

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Table des matières

MODEL KF-667MODEL KF-667

1

WARNINGWARNING

2

TABLE OF CONTENTS

3

INTRODUCTION

4

PRINCIPLE OF OPERATION

6

DISPLAY UNIT

7

1. CONTROLS, INDICATIONS

9

OFF

10

1.2 Indications

11

2.BASIC OPERATION

12

DUAL frequency mode

13

BOTTOM-LOCK

14

BOTTOM ZOOM

14

MARKER ZOOM

14

2.5 Automatic Operation

15

2.4 Adjusting Gain

15

2.7 Display Range Selection

16

2.8 Erasing Weak Echoes

17

2.10 A-scope Display

18

2.11.1 Menu selection

19

SYSTEM MENU

20

Menu item

21

Description

21

System Menu

21

2.15.1 Alarm description

23

2.15.3 Silencing the buzzer

24

2.16 White Marker

25

White cursor shows

25

3. INTERPRETING THE DISPLAY

26

3.4 Surface Noise/Aeration

27

4.1 Maintenance

28

4.1.3 Cleaning

29

4.2 Basic Troubleshooting

30

4.3 Transducer Check

31

MENU TREE

32

1.GENERAL

33

2-8

35

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