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PU690 - Proving Unit
690V AC Proving for Voltage
Indicators

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Summary of Contents for Di-LOG PU690

  • Page 1 PU690 - Proving Unit 690V AC Proving for Voltage Indicators...
  • Page 2: Table Of Contents

    Di-LOG ...measurably better PU690 Operating Manual Contents I. Overview II. Safety Notice III. Instrument Symbols IV. Technical Specification V. Display and Controls 1. Operating Instructions 2. Battery Replacement 3. Accessories 4. Warranty Information...
  • Page 3 Certificate of conformity As the manufacturer of the instrument listed below, we declare under our sole responsibility that the product: Di-LOG PU690 - Proving Unit to which this declaration relates is in conformity with the relevant clauses of the following standards:...
  • Page 4: Overview

    Di-LOG ...measurably better PU690 Operating Manual I. Overview The PU690 proving unit is a compact and lightweight voltage proving unit designed for the compliance safety checking of 2 pole voltage testers prior to testing on a live circuit. It is a requirement of the Electrical Safety...
  • Page 5 Di-LOG ...measurably better PU690 Operating Manual II. Safety Notices (continued) 4. Do not operate the proving unit for periods longer than 10 seconds. 3. Clean the tester casing with a damp cloth and mild detergent. Do not use abrasives or solvents! 4.
  • Page 6: Instrument Symbols

    Di-LOG ...measurably better PU690 Operating Manual III. Instrument Symbols (continued) The PU690 meets the standard (2012/19/EU) WEEE. This marking indicates that this product should not be disposed with other house- hold wastes throughout the EC. To prevent possible harm to the envi-...
  • Page 7: Technical Specification

    Di-LOG ...measurably better PU690 Operating Manual IV. PU690 Series Specification PU690 Proving Unit Specification PU690 Voltage Output 690V AC Output current <3.5mA Frequency 50 Hz Load ≥200 KΩ High Voltage LED Low Voltage LED Low battery indication ≤ 7.6V Safety rating...
  • Page 8: Display And Controls

    Di-LOG ...measurably better PU690 Operating Manual V. Display and Controls Output Voltage On LED Voltage Output Points Low Battery Indicator PU690 Proving unit 690V AC 1. Operating Instructions Proof Testing Insert the voltage tester probes into the output sockets (690V AC). Apply sufficient pressure to ensure a good connection.
  • Page 9: Battery Replacement

    <3.5mA and will indicate up to 690V but other manufacturers’ instruments may vary. 2. Battery Replacement Position the PU690 face down and release the single captive screw in the battery compartment cover. Remove the battery compartment cover. Remove the discharged batteries from the compartment.
  • Page 10: Accessories

    Di-LOG ...measurably better PU690 Operating Manual 3. Accessories Optional Accessories for PU690 CCDLPK Combined carry pouch for PU690 Proving Unit and CombiVolt Voltage Tester. User Notes...
  • Page 11: Warranty Information

    Di-LOG ...measurably better PU690 Operating Manual 4. 24 Month Warranty Di-LOG instruments are subject to stringent quality controls. If in the course of normal daily use a fault occurs we provide a 24 month warranty (only valid with proof of purchase).

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