INSULATION
TESTE
R
Model : DI-6300
Your purchase of this INSULATION TESTER marks a step
forward for you into the field of precision measurement.
Although this INSULATION TESTER is a complex and delicate
instrument, its durable structure developed. Please read the
following instructions carefully and always keep this manual
within easy reach.
OPERATION MANUAL
Caution Symbol
Caution :
* Risk of electric shock !
Caution :
* Do not touch the input terminals
& the test lead's pins during the
measurements.
* Mega ohm range, do not appl
y
external voltage to input
terminals at any time.
* ACV & ohms range, do not appl
y
the overload voltage to the input
terminals !
* Remove test leads before open
the battery cover !
* Cleaning - Only use the dr
y
cloth to clean the plastic case !
Environment Conditions
* Installation categories III .
* Pollution Degree 2.
* Altitude up to 2000 meters.
* Indoor use.
* Relative humidity 80% max.
TABLE OF CONTENTS
1. FEATURES............................................................... 1
2. SPECIFICATIONS.....................................................
.
1
2-1 General Specifications.........................................1
2-2 Electrical Specifications....................................... 3
3. FRONT PANEL DESCRIPTION....................................4
3-1 Display.............................................................
.
4
3-2 Function/Range Switch...................................... 4
3-3 Power Lock/Manual(off) Switch..........................
.
4
3-4 Test Button.......................................................4
3-5 Input Terminal.................................................. 4
3-6 Battery Cover/Compartment...............................4
4. PRECAUTION & PREPARATIONS FOR
MEASUREMENTS............................................................
.
5
5. MEASURING PROCEDURE......................................... 5
5-1 OHMS Measurement (Continuous Check)............
.
5
5-2 Mega OHM Measurement(Insulation
Measurement)................................................ 6
5-3 ACV Measurement............................................. 6
5-4 Power Lock/Manual(off) Switch..........................
.
7
6 MEASURING CONSIDERATION FOR
Mega OHM TESTING................................................
.
7
7. BATTERY REPLACEMENT..........................................
.
8
8.
T
HE ADDRESS OF AFTER SERVICE CENTER............... 9
1. FEATURES
* Digital display, easy and correct read-out.
* Multi function for insulation measurement of 200 M
ohm(100V) 200 M ohm(250V), 200 M ohm(500V),
1000 M ohm(1000V).
* Build in the ACV & OHM measurement function.
* Precision 200ohm range easy for measuring low
resistance such as motor windings, relay coils etc.
* A continuity beeper is equipped in 200 ohm range.
* Insulation measurement with high drive current,
2.8 mA short circuit current.
* 18mm (0.7") large LCD display.
* Battery operating easily to carry with user.
* LCD display allows clear read-out even at bright place.
* LSI-circuit provides high reliability and durability.
* Built-in over-input and low battery indication.
* Overload protection for each range.
* Automatic zero adjust & automatic circuit discharge.
* Durable & portable housing case with the front protective
cover.
2. SPECIFICATIONS
2-1 General Specifications
Display 18mm (0.7") LCD (Liquid Crystal Display),
Max. indication 1999.
Measurement Insulation 200M ohm/100V
200M ohm/250V
200M ohm/500V
1000M ohm/1000V.
ACV 600 ACV
OHMS 200 ohm, continuity beeper.
1
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