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Summary of Contents for Kewtech KT1795
- Page 1 KT1795 Current & Voltage Tester Instruction Manual...
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Page 2: Table Of Contents
7.8 Data Hold 8. Battery Replacement 9. Technical Data 10. Cleaning and storage 11. Safety advices After unpacking, check that the instrument is undamaged. The product package comprises: 1 pc Tester KT1795 2 pcs batteries 1.5V, IEC LR03 1 pc instruction Manual... -
Page 3: Introduction / Product Package
Voltage tester is not a measurement device, it is only allowed to use for testing purposes. 1.0 INTRODUCTION / PRODUCT PACKAGE The voltage tester KT1795 is a universally applicable tester for voltage testing, continuity testing, rotary field testing and trip testing of RCD. -
Page 4: Safety Measures
2.0 SAFETY MEASURES The testers have been constructed and tested in accordance with the safety regulations for voltage testers and have left the factory in a safe and perfect condition. The operating instructions contain information and references required for safe operation and use of the tester. -
Page 5: Intended Use
The tester complies with all EMC regulations. Nevertheless it can happen in rare cases that electric devices are disturbed by the electrical field of the tester or the tester is disturbed by electrical devices. Never use the tester in explosive environment Tester must be operated by trained users only Operational safety is no longer guaranteed if the tester is modified or altered. -
Page 6: Preparation For Tests
Control elements Buzzer hole for sound indication Single Pole Test ELV Warning Continuity Test Rotary field LCD Display indication voltage, polarity, resistance and low battery LED’s indicating 12V and polarity Voltage Indication 6.0 PREPARATION FOR TESTS 6.1 Auto-power-on / switching on •... -
Page 7: Conducting Tests
are not ON again, the device is not safe for use and must NOT be used. Do not use tester while Self-Test procedure is activated. 7.0 CONDUCTING TESTS 7.1 Voltage test • Connect both probes to the object under test. •... -
Page 8: Trip Test Of Rcd / Lower Impedance Voltage Test
7.4 Trip Test of RCD / Lower impedance voltage test ☞ For voltage tests in systems with RCD (earth leakage circuit breakers) an RCD can be tripped with a 10mA or 30mA nominal leakage current on single phase AC 230V power system. •... -
Page 9: Battery Replacement
• After pressing the Torch Light push button for more than 2 seconds, the data hold function is activated and replies with a short sound. The LCD screen shows “the last measured value” and the symbol “HOLD”. The hold function can be deactivated manually by pressing the Torch Light push button again. -
Page 10: Technical Data
9.0 TECHNICAL DATA 6…1000V AC (40…400Hz), Voltage Range 6…1500V DC(±) 12/24/50/120/230/400/690/ LED nominal Voltage 1000V, AC (40…400Hz), DC(±) LED tolerances EN 61243-3 ELV indication LED >50 V AC, >120 V DC <1s at 100% of each nominal Response time value LCD Range 6…1000VAC, 1500VDC(±) LCD Resolution... -
Page 11: Cleaning And Storage
10.0 CLEANING AND STORAGE Tester does not need any special maintenance if used according to user manual. Remove tester from all test points before cleaning. Use a lightly damp cloth with neutral detergent for cleaning the instrument. Do not use abrasives or solvents. - Page 12 FREE TWO YEAR GUARANTEE Kewtech’s Two Year Warranty enhances customers’ legal rights. It covers all manufacturing defects for a two year period but Kewtech reserves the right to exclude abuse or accidental damage. RE-CALIBRATION SERVICE Regular re-calibration is recommended for this instrument. Kewtech recommends...
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