SERVICE
If the instrument fails to operate, check battery, test leads, etc and
replace as necessary. If the instrument still malfunctions, please call
the phone number listed below:
Service Division
AMPROBE INSTRUMENT
Miami, Florida 33150
Tel: 800-327-5060
outside the U.S.A. the local Amprobe representative will assist you.
|
AMPROBE
Miami, Florida 33150
Tel: 800-327-5060
®
DIVISION OF CORE INDUSTRIES INC.
Visit our Web-site HTTP://www.AMPROBE.COM
Manual P/N: 978760
8/97
USER MANUAL
AUNIQUE AC / DC TRUE RMS
CLAMP-ON MULTIMETER
MODEL: ACDC-620T
z
C
UL
®
LISTED
|
AMPROBE
Miramar, Florida 33025
Tel: 800-327-5060
®
LIMITED WARRANTY
Congratulations! You are now the owner of an AMPROBE
®
instrument. It has been
quality crafted according to quality standards and contains quality components and
workmanship. This instrument has been inspected for proper operation of all its
functions. It has been tested by qualified factory technicians according to the long-
established standards of AMPROBE
®
.
Your AMPROBE
®
instrument has a limited warranty against defective materials
and/or workmanship for two years from the date of purchase provided that, in the
opinion of the factory, the instrument has not been tampered with or taken apart.
Should your instrument fail due to defective materials, and/or workmanship
during the two-year period, please have your dated bill of sale which must
identify the instrument model number and serial number and call the number
listed below:
Service Division
AMPROBE INSTRUMENT
Miami, Florida 33150
Tel: 800-327-5060
1
CONTENTS
PÁGINA
LIMITED WARRANTY
SAFETYINFORMATION
AUNIQUE CLAMP-ON MULTIMETER
q
INTRODUCTION
USING THE METER SAFELY
LCD DISPLAYILLUSTRATION
GETTING ACQUAINTED WITH YOUR METER
q
q
q
q
1
4
6
6
8
10
12
12
13
14
15
16
18
19
19
22
23
24
25
25
26
27
ALIGNMENTMARKS
ROTARYSWITCH
INPUTTERMINAL
PUSH BOTTONS
PUSH-BOTTONS OPERATIONS
POWER ON OPTIONS
SPECIALFUNCTIONS INSTRUCTIONS
q
q
q
q
q
q
q
q
q
Dynamic Recording
Data Hold
Zero (Relative)
Analog Bargraph
Auto Power Off and Sleep Mode
Disable Auto Power Off
Demostrate Annunciator
Continuity Function For Ohms Measurement
1 ms Peak Hold
2
CONTENTS
continued
PAGE
HOW TO OPERATE
q
AC CURRENTMEASUREMENT
q
DISTRIBUTION TRANSFORMER MEASUREMENT
q
AC MOTOR CURRENTMEASUREMENT
q
AC VOLTAGE MEASUREMENT
q
RESSISTENCE / CONTINUITYMEASUREMENT
q
TEMPERATURE MEASUREMENT
q
CAPACITANCE MEASUREMENT
29
29
31
33
35
39
43
ESPECIFICACIONES GENERALES
45
GENERALSPECIFICATIONS
47
ACCESSORIES AND REPLACEMENT PARTS
48
CURENT HARMONICS THEORY
q
TRUE RMS MEASUREMENT
q
WAVE FORM COMPARISON
51
53
54
REFRIGERATION
56
MAINTENANCE
q
SERVICE
q
BATERYREPLACEMENT
q
CLEANING
61
61
64
3
