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Summary of Contents for Di-LOG CombiVolt DL6780
- Page 1 DL6780/DL6790 CombiVolt™ Voltage & Continuity Indicator 61010-1 CAT IV 600V Voltage Indication 12 - 690V AC/DC with Continuity...
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Page 2: Table Of Contents
Di-LOG ...measurably better DL6780/90 Operating Manual Contents I. Overview II. Safety Notice III. Instrument Symbols IV. Technical Specification V. Display and Controls 1. Operating Instructions 2. AC Voltage Indication 3. DC Voltage Indication 4. Single Pole Voltage Indication 5. Continuity 6. - Page 3 Certificate of conformity As the manufacturer of the instrument listed below, we declare under our sole responsibility that the product: Di-LOG DL6780/DL6790 to which this declaration relates is in conformity with the relevant clauses of the following standards: EN 61010-1:2010...
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Page 4: Overview
Di-LOG ...measurably better DL6780/90 Operating Manual I. Overview Thank you for purchasing a Di-LOG voltage continuity tester. This tester has been designed in accordance with the latest international safety standards. The CombiVolt™ series of instruments are fully automatic voltage indicators capable of measuring AC/ DC voltage up to 690V. - Page 5 Di-LOG ...measurably better DL6780/90 Operating Manual II. Safety Notices (continued) It is important to check the state of the battery before use and to replace it if necessary. The meter has been designed in accordance with the safety regulations for electronic...
- Page 6 Di-LOG ...measurably better DL6780/90 Operating Manual III. Instrument & Manual Symbols Symbols displayed on the instrument and in the instruction manual: Warning! Warns of potential danger, and to comply with the instruction manual. Caution! Dangerous voltage, potential risk of electrical shock.
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Page 7: Instrument Symbols
Di-LOG ...measurably better DL6780/90 Operating Manual III. Instrument Symbols (continued) Failure to read the instruction manual or to follow the warnings and references contained herein can result in serious bodily injury or instrument damage. The respective accident prevention regulations established by the professional associations are to be strictly enforced at all times. -
Page 8: Display And Controls
LED (6) will be lit, and an audible tone should be heard. Before any test, check the unit on a known voltage source or approved voltage proving unit. If the unit is defective it should be put out of service and returned to Di-LOG for repair. -
Page 9: Ac Voltage Indication
Di-LOG ...measurably better DL6780/90 Operating Manual 2. AC Voltage Indication Always hold the test probes by the handles behind the finger guards. Observe all the safety notices at all times. An audible tone is present when an AC voltage and a negative DC voltage are indicated. -
Page 10: Dc Voltage Indication
Di-LOG ...measurably better DL6780/90 Operating Manual 3. DC Voltage Indication For DC voltage measurement, connect probe L2 to the positive terminal and L1 to the negative terminal. The voltage is displayed on the LEDs and the LCD display (DL6790 only). The positive LED (10) is illuminated. -
Page 11: Single Pole Voltage Indication
Di-LOG ...measurably better DL6780/90 Operating Manual 4. Single Pole Voltage Indication Perform a function test prior to this test. This unit can be used as a single pole voltage indicator when the batteries are inserted. The single pole test is intended only as a quick check. -
Page 12: Continuity
Di-LOG ...measurably better DL6780/90 Operating Manual 5. Continuity Test The continuity test is only possible when batteries are inserted and in good condition. Ensure the circuit under test is not live. Connect test probes L1 and L2 to the circuit. The continuity LED (6) will illuminate and the buzzer will sound. - Page 13 Di-LOG ...measurably better DL6780/90 Operating Manual 6. Phase Rotation Indication (continued) Perform a function test prior to this test. This unit can determine the phase rotation within a three phase supply. Connect test probe L2 to the supposed phase 2 and the test probe L1 to the supposed phase 1.
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Page 14: Maintenance
Di-LOG ...measurably better DL6780/90 Operating Manual 7. Maintenance Do not attempt to repair this unit . There are no user serviceable items in this unit. Never attempt to open the casing apart from the battery cover. Do not use the instrument if there is any physical damage to the case or test leads. -
Page 15: Accessories
Proving Unit and CombiVolt Voltage Indicator. 11. 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). Faults in manufacture...
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