Kusam-meco 181041412 Operation Manual Download Page 1 | Manualshive

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Kusam-meco 181041412 Operation Manual Download Page 1

OPERATION

MANUAL

VOLTAGE TESTER

MODEL

KM 66 / KM 69

®

G 17, Bharat Industrial Estate, T. J. Road, Sewree (W),

Mumbai-400015. INDIA

Sales Direct:

24156638

(022)2412 4540, 2418 1649

2414 9659

E-mail :

[email protected],

Website :

www.kusam-meco.co.in,

www.kusamelectrical.com

Tel.:

Fax:

LIST OF PRODUCTS

Digital Multimeter
Digital AC & AC/DC Clampmeter
AC Clamp Adaptor
AC/DC Current Adaptor
Transistorised Electronic Analog & Digital
Insulation Resistance Testers(upto 10 KV)
Digital Sound Level Meter & Sound Level
Calibrator
Digital contact & Non-contact Type
Tachometer
Digital Non-contact (infrared) Thermometer
Thermo Hygrometer
Thermo Anemometer
Wood & Paper Moisture Meter
Distance Meter
Digital Hand Held Temperature Indicators
Digital Lux Meter
Network Cable Tester
Power Factor Regulator
Maximum Demand Controller/Digital Power
Meter
Earth Resistance Tester

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An ISO 9001:2015 Company

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Summary of Contents for 181041412

Page 1: ...C Clamp Adaptor AC DC Current Adaptor Transistorised Electronic Analog Digital Insulation Resistance Testers upto 10 KV Digital Sound Level Meter Sound Level Calibrator Digital contact Non contact Type Tachometer Digital Non contact infrared Thermometer Thermo Hygrometer Thermo Anemometer Wood Paper Moisture Meter Distance Meter Digital Hand Held Temperature Indicators Digital Lux Meter Network Ca...

Page 2: ...ical Specification 08 Product Description 11 Operation 12 Maintenance 21 Test Certificate 23 Warranty 24 Electrical Symbols 03 KUSAM MECO Feb 2018 VOLTAGE TESTER MODEL KM 66 KM 69 EF EF EF ELV 690 1000 400 230 120 50 24 12 V V V RCD 30mA 230V EF EF EF ELV 690 1000 400 230 120 50 24 12 V V V RCD 1 8 8 8 H AUTO V L R ...

Page 3: ...43 3 2014 It is however not intended to 02 KUSAM MECO Feb 2018 be used in wet locations CAUTION Disconnect the test leads from the test points before changing functions The voltages marked on the tester are nominal voltages or nominal voltage ranges The tester shall only be used on installations with the specified nominal voltages or nominal voltage ranges The different indicating signals of the v...

Page 4: ...such as stationary motors with permanent connection to the fixed installation 3 Measurement Category II is applicable to test and measuring circuits connected directly to utilization points socket outlets and similar points of the low voltage MAINS installation Examples are measurements on MAINS CIRCUITS of household appliances portable tools and similar equipment 04 KUSAM MECO Feb 2018 SAFETY ADV...

Page 5: ...ating voltage on the part to be tested and to conclude that the voltage indicated by the voltage detector is an interference voltage 2 CENELEC DIRECTIVES LCD indication KM 69 AC Detection Shaker KM 69 RCD Leakage Path KM 69 RST Phase Rotation Detection KM 69 EF Detection SPECIAL FEATURES 06 KUSAM MECO Feb 2018 SPECIFICATION GENERAL SPECIFICATION LCD Display KM 69 Display Update Rate KM 69 5 per se...

Page 6: ...nary red probe and detachable leaded black probe 08 KUSAM MECO Feb 2018 ELECTRICAL SPECIFICATIONS DC AC Voltage LED Accuracy is given as of reading digits number of digits or otherwise specified 23 C 5 C Maximum Crest Factor 2 1 at full scale 4 1 at half scale and with frequency components fall within the tester specified frequency bandwidth for non sinusoidal waveforms LED Threshold ON 85 of Volt...

Page 7: ...ection 10 KUSAM MECO Feb 2018 flashing rate of Continuity LED accompanied with beep sound KM 69 also display successive bar graph segments proportional to the field strength on LCD Typical Non Contact EF Detection values are shown in the following table LCD Bar Graph Indication KM 69 15V to 55V 30V to 95V 55V to 170V Above 120V KM 66 KM 69 80V to 250V 150V to 450V 300V to 700V Above 500V Typical N...

Page 8: ...shortly before and after a test If indication of one or more steps fails or if no functioning is indicated the tester shall no longer be used Before using the Audible Continuity EF Detection features at locations with a high backgroud noise level it shall be determined whether the audible signal is perceptible The audible indication is for information only do not rely on it especially in high back...

Page 9: ... from the system under test without the need of internal battery supply battery less 14 KUSAM MECO Feb 2018 WARNING When activated the tester actually connects to a low impedance load of nominal 6 1kW to draw a leakage current of 30mA typical at 230VAC to trip RCD circuit breakers In the event of a full continuous 5 second activation interval the protection PTC will heat up and affect the load cur...

Page 10: ...tor R turns on it indicates that a Right phase rotation is being detected The Red nd probe L2 connection is then the 2 Phase S The rd remaining unconnected connection is the 3 Phase T Swap the two probe connections to get reversed annunciator L as for proper functioning verification Note This function works only on Y connection 3P4W systems It does not work on Δ connection 3P3W systems that do not...

Page 11: ...distinguish between live or earth connections As illustrated press and hold the EF button to enter and remain at EF Detection feature The EF LED turns on Signal strength is indicated by the flashing rate of Continuity LED accompanied with beep sound KM 69 further display EF when they are ready and display signal strength as successive bar graph segments on the LCD S T R L1 L2 EF RCD 30m A 230 V EF...

Page 12: ...n 20 KUSAM MECO Feb 2018 During power on KM 69 LCD further display _I _ for open circuits and _ _ _ for complete circuits Audible Continuity is convenient for checking wiring connections and operation of switches Press button momentarily to toggle on off the backlight flashlight Backlight Flashlight KM 69 EF RCD 30mA 230V EF EF ELV 690 1000 400 230 120 50 24 12 RCD V V V Live Ground ON flash H EF ...

Page 13: ... for periods of longer than 60 days remove the batteries and store them separately Cleaning and Storage Trouble Shooting 22 KUSAM MECO Feb 2018 If the tester fails to operate check batteries probes etc and replace as necessary Double check operating procedure as described in this user s manual If the tester voltage continuity input has subjected to high voltage transient mostly caused by lighting ...

Page 14: ...KUSAM MECO authorized dealer This warranty does not apply for damaged Ic s fuses burnt PCB s disposable batteries carrying case test leads or to any product which in KUSAM MECO s opinion has been misused altered neglected contaminated or damaged by accident or abnormal conditions of operation or handling KUSAM MECO authorized dealer shall extend this warranty on new and unused products to end user...

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