Seaward Sentinel - Manual (Page 2)

ELECTRICAL SAFETY TESTER
USER MANUAL
iii
CONTENTS PAGE
1. PRODUCT INTRODUCTION............................................
1-1.Description…………………………..………………….
1-2.Feature……………………………..……………………
1
1
2
2. SPECIFICATION………………………………………….. 4
3. PRECAUTIONS BEFORE OPERATION……...………...
3-1.Unpacking the instrument……..…………….………...
3-2.Safety notice………………..…………………..……….
3-3.Environment……………………………………..……..
9
9
9
11
4. PANEL INTRODUCTION……………………..………….
4-1.Front Panel……………………………………………...
4-2.Rear Panel……………………………………….……...
12
12
13
5. OPERATION METHOD……..……………………………
5-1.Main display LCD..…………………………………….
5-2.Prepare the EST for Use….……………………………
5-3.Structure of storage steps…..………………………….
5-4.Menu parameter setup…………………………………
16
16
19
29
31
6. MAINTENANCE………..………………………………….
6-1.Fuse rating and type.…………………………………...
6-2.Cleaning………………..………………………………..
40
40
40
ELECTRICAL SAFETY TESTER
USER MANUAL
iv
SAFETY TERMS AND SYMBOLS
These terms may appear in this manual or on the product:
WARNING. Warning statements identify condition or
practices that could result in injury or loss of life.
CAUTION. Caution statements identify conditions
or practices that could result in damage to this
product or other property.
The equipment shall not be used for measurements
within category II, III and IV.
The following symbols may appear in this manual or on
the product:
DANGER ATTENTION Protective Earth (ground) Frame or
High Voltage refer to Manual Conductor Terminal Chassis
Terminal Terminal