TIS TIS CHECKBOX Instruction Manual Download Page 13

Page: 13 / 13

NEW INSTRUMENTS HAVE A WARRANTY
PERIOD OF: 1 YEAR FROM THE DATE OF
PURCHASE BY THE USER.

(A copy of the original purchase invoice may be requested to validate the purchase date).

Any unauthorized repair / adjustment will void the warranty.

For service / calibration / repair requirements, please contact:

UNIT 12/14, LUDDITE WAY BUSINESS PARK

RAWFOLDS WAY

CLECKHEATON

BD19 5DQ

Tel: 01274 752407

Email:

Summary of Contents for TIS CHECKBOX

Page 1: ...TIS CHECKBOX NOTE THE INSTRUMENT MUST ONLY BE USED BY SUITABLY TRAINED AND COMPETENT PERSON S INSTRUCTION MANUAL VERSION 1 00...

Page 2: ...ended Verification Sequence Record Form 11 Warranty Information 12 Optional Accessories Test Leads Part Number TIS172ML Description Universal three wire 4mm 13A Mains lead Part Number TIS173DB Descrip...

Page 3: ...loop impedance measurement verification Verification of RCD trip out time measurement including test current verification 30 mA X1 X5 Voltage and frequency calibration A calibrated Multimeter to be u...

Page 4: ...ckbox Damaged leads accessories must not be used in conjunction with the TIS Checkbox as this may result in a safety hazard damage to the TIS Checkbox Do not use the TIS Checkbox on supply systems wit...

Page 5: ...4 CHECKBOX DESCRIPTION MAINTENANCE Figure 1 0 Figure 1 1 1 2 3 8 4 5 6 9 10 11 12 7 13 14 15 16 17...

Page 6: ...st current is too low 7 RCD 30mA X5 test calibration function selected 8 RCD Fault loop selection button Press repeatedly to cycle through available options Local LOOP LOOP 0 5 LOOP 2 LOOP 50 RCD 30mA...

Page 7: ...ith soapy water or alcohol Then leave the instrument to dry totally before use Warning Do not use liquids based on flammable cleaning fluids or hydrocarbons Do not spill cleaning liquid over the instr...

Page 8: ...dance Verification Local Loop Connect Instrument under test to the 230V 13A socket Figure 1 0 Section13 Check polarity of mains input connect TIS Checkbox to mains outlet Select Local Loop range using...

Page 9: ...g the RCD LOOP button Fig 1 Section 8 Perform either Hi Current or NO TRIP Impedance test Check that the loop impedance measurement has increased from the local loop impedance reading by a nominal of...

Page 10: ...t conducting this test however if the RCD current fails please refer to manufacturers specifications RCD Test Verification 30 00mA X1 Select RCD 30 00mA X1 range using the RCD LOOP button Fig 1 Sectio...

Page 11: ...ds to Null Zero the lead resistance Com Null 0 500R 5 Maximum input current 350mA 5 000R 2 Maximum input current 350mA 10 000R 2 Maximum input current 350mA Insulation Resistance 1 000MR 1 Maximum inp...

Page 12: ...Insulation Resistance 250V 1 00M M 50 00M M Insulation Resistance 500V 1 00M M 50 00M M 200 0M M Insulation Resistance 1000V 1 00M M 50 00M M 200 0M M AC Voltage DMM Voltage Reading V Meter Under Test...

Page 13: ...purchase invoice may be requested to validate the purchase date Any unauthorized repair adjustment will void the warranty For service calibration repair requirements please contact UNIT 12 14 LUDDITE...