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® ®
AN ISO 9001:2008 COMPANY
DIGITAL
ELCB TESTER
®
MODEL - KM 1812EL
G 17, Bharat Industrial Estate, T. J. Road,
Sewree (W), Mumbai - 400 015. INDIA.
Sales Direct : (022) 24156638
Tel. : (022) 24124540, 24181649. Fax : (022) 24149659
Email : kusam_meco@vsnl.net
Website : www.kusamelectrical.com
OPERATION MANUAL
www.kusam-meco.co.in
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Table of Contents
Summary of Contents for Kusam-meco KM 1812EL
- Page 1 AN ISO 9001:2008 COMPANY DIGITAL ELCB TESTER ® MODEL - KM 1812EL G 17, Bharat Industrial Estate, T. J. Road, Sewree (W), Mumbai - 400 015. INDIA. Sales Direct : (022) 24156638 Tel. : (022) 24124540, 24181649. Fax : (022) 24149659 Email : kusam_meco@vsnl.net...
- Page 2 DIGITAL TABLE OF CONTENTS TITLE PAGE ELCB TESTER Safety Precautions............MODEL - KM 1812EL Specifications..............Features................ Connections..............EARTH NEUTRAL LINE Instrument Layout............MULTIFREQUENCY (50Hz-60Hz) Lid Instruments............. RCD Test - Time Delay..........Preparation For Measurement........AUTO POWER OFF Battery Replacement............. Battery Fuse Replacement............
- Page 3 1. SAFETY PRECAUTIONS : 2. SPECIFICATIONS : Electricity can cause severe injuries even with low voltage or Current Settings 3ma, 5mA, 7mA, 10mA, currents. Therefore it is extremely important that you read the 15mA, 20mA, 30mA,35mA, following information before using your digital RCCB / ELCB tester. 50mA, 100mA, 125mA, 1.1 This instrument must only be used and operated by a 150mA, 175mA,...
- Page 4 3. FEATURES : 5. INSTRUMENT LAYOUT : 2 Lines 16 Characters Liquid Crystal Display. Very low consumption. EARTH NEUTRAL LINE Microprocessor controlled. Two years factory warranty. MULTIFREQUENCY (50Hz-60Hz) Menu driven. Accurate digital readout of disconnection time. Automatic data hold function. AUTO POWER OFF Zero crossing circuitry permit testing at 0º...
- Page 5 LID INSTRUCTIONS : 6. RCD TEST - TIME DELAY : Turn instrument “ON” by pressing the “TEST-ON” button. The L.C.D. display will come to the following Screen : Battery Voltage 12Vdc The instrument will detect and show the battery voltage when power ON.
- Page 6 7. PREPARATION FOR MEASUREMENT : 10. SERVICING AND CALIBRATION : Before testing always check the following : Your Digital RCCB.ELCB tester has been factory calibrated. However, it is of good practice to have your instrument CERTIFIED The BAT OK led lights at power ON. If the BAT OK led does by a National Calibration Facility and CHECKED every year by a not light, replace batteries with the same Specification.
- Page 7 WARRANTY MUMBAI Each “KUSAM-MECO” product is warranted to be free from defects in TEST CERTIFICATE material and workmanship under normal use & service. The warranty period is one year (12 months) and begins from the date of despatch of DIGITAL ELCB TESTER goods.
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