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kewtechcorp.com

kewtechcorp.com

kewtechcorp.com

Certificate  

of Conformity &  

Warranty Registration

This instrument has been calibrated 

using equipment which has itself been 

calibrated to standards traceable to 

International Standards monitored by 

BIPM (International Bureau of Weights  

and Measures)

This certificate guarantees that the 

product has been fully inspected and 

conforms to all the relevant published 

specifications.

Free Two Year Warranty

Kewtech's Two Year Warranty enhances 

the customers' legal rights/ it covers all 

manufacturing defects for a two year 

period but Kewtech reserves the right to 

exclude abuse or accidental damage.

To register your free guarantee simply go 

to kewtechcorp.com - the link is on the 

home page.

Re-calibration Service

Regular re-calibration is recommended 

for this instrument. Kewtech recommends 

that with normal use the instrument 

is calibrated at least once in every 12 

month interval.

When the instrument is due for 

re-calibration return it to the address 

below marked for the attention of the 

Calibration Department.

Kewtech Corp Ltd

Shaw Wood Business Park

Shaw Wood Way

Doncaster DN2 5TB

t: 01302 761044

Содержание KT1710

Страница 1: ...kewtechcorp com KT1710 Voltage Tester Manual KT1710 VOLTAGE TESTER ...

Страница 2: ...fety Measures 3 Danger of electric shock and other dangers 4 Intended Use 5 Tester Information 6 Carrying out Measurements 6 1 Preparation and Safety 6 2 Voltage Test 6 3 Single pole Phase Test 6 4 Continuity Test 7 Battery Replacement 8 Technical Data 9 Cleaning and storage 1 ...

Страница 3: ...equired for safe operation and use of the tester Before using the tester read the operating instructions carefully and follow them in all respects 2 Safety Measures Warning of a potential danger comply with instruction manual Reference Please pay utmost attention Caution Dangerous voltage Danger of electrical shock Continuous double or reinforced insulation Conformity symbol the instrument complie...

Страница 4: ...lways check that the tester is in perfect working order e g on a known voltage source Do not use the tester if one or more functions fail or if no functionality is indicated It is not permitted to use the tester during rain or precipitation Correct measurement is guaranteed only within a temperature range of 15 C to 55 C at a relative air humidity of less than 85 If the safety of the user cannot b...

Страница 5: ...ent capability of indicating the presence or absence of operating voltage in case of the presence of interference voltage A voltage detector of relatively low internal impedance compared to the reference value of 100 kΩ will not indicate all interference voltages having an original voltage value above the ELV level When in contact with the parts to be tested the voltage detector may discharge temp...

Страница 6: ...es with new ones type IEC LR03 AAA 1 5V Unscrew the battery case with a screwdriver Pull out the battery case and replace the batteries Insert new batteries according to the engraving on the battery case Re assemble battery case Confirm that the battery case is properly locked prior to measurements 8 Technical data Voltage range 12 690V AC 40 70Hz DC LED Nominal voltage 12 24 50 120 230 400 690V A...

Страница 7: ...ranty enhances the customers legal rights it covers all manufacturing defects for a two year period but Kewtech reserves the right to exclude abuse or accidental damage To register your free guarantee simply go to kewtechcorp com the link is on the home page Re calibration Service Regular re calibration is recommended for this instrument Kewtech recommends that with normal use the instrument is ca...

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