Sanwa CD770, Instruction Manual

Page: 31 / 56

Table of Contents
【
1
】
SAFETY PRECAUTIONS – Before use, read the following safety precautions.-
1-1 Explanation of Warning Symbols 00 1
1-2 Warning Messages for Safe Use 00 1
1-3 Overload Protection 00 2
【
2
】
APPLICATIONS AND FEATURES
2-1 Applications 00 3
2-2 Features 00 3
【 3 】 NAMES OF COMPONENT UNITS
3-1 Meter 00 4
3-2 Test Leads 00 4
3-3 Display 00 5
【 4 】 DESCRIPTION OF FUNCTIONS
4-1 Power Switch & Function Switch 00 6
4-2 Measuring Function Selection: 00 6
4-3 Data Hold: 00 6
4-4 Range Hold: 00 6
4-5 Relative Measurement: 00 7
4-6 Auto Power Off 00 7
4-7 Battery Low Warning Indication 00 7
【 5 】 MEASURING PROCEDURE
5-1 Start-up Inspection 00 8
5-2 Voltage Measurement ( ) 0 10
5-3 Resistance Measurement ( ), Diode Test ( ),
Continuity Check ( )
0 11
5-4 Frequency Measurement ( ) 0 12
5-5 Capacitance Measurement ( ) 0 13
5-6 Current Measurement (
/
) 0 14
【
6
】
MAINTENANCE
6-1 Maintenance and Inspection 0 16
6-2 Calibration and Inspection 0 16
6-3 Storage 0 16
6-4 Battery and Fuse Replacement 0 16
【
7
】
After-Sale Service
7-1 Warranty and Provision 0 18
7-2 Repair 0 18
7-3 SANWA web site 0 19
【
8
】
SPECIFICATIONS
8-1 General Specifications 0 20
8-2 Measuring Range and Accuracy 0 21