VC 63 - Measuring equipment VOLTCRAFT - Free user manual and instructions

USER MANUAL VC 63 VOLTCRAFT

• The measuring instrument is suitable for use in dry or damp conditions. Avoid use in a wet environment.

• Always ensure that the measuring probes are perfectly clean. Dirty or even corroded measuring probes can lead to an incorrect measurement.

• The measuring probes must only be touched at the handles provided for this purpose. Otherwise, there is danger of an electric shock.

• Never exceed the highest permissible voltage values. If the stated values are exceeded, the product may become damaged and a fatal hazard exists. (See chapter “Technical Data”).

• TherecoverytimeasspeciedinTechnicalDatamustalwaysbeadheredto.Other- wise, the product could be damaged.

• Thevoltagevaluesspeciedarenominalvoltages.

• If the neutral wire (N) or the earth wire (PE) is interrupted, no reading is shown.

• Use the measuring instrument only within the allowed ambient conditions (see Chapter “Technical Data”).

• Always attach the measuring probe cover if you are no longer using the device.

• Keep the measuring instrument in a dry, dust-proof place when not in use.

• When using the voltage tester in the measurement category CAT III and CAT IV, it is recommended to attach the plastic protective sleeves to the measuring probe to decrease the exposed contact tip length of the probe. This reduces the risk of possible short circuit during testing.

• Depending on the internal impedance of the voltage tester, there are different ways of displaying “operating voltage present” or “operating voltage not present” in the presence of interference voltage.

• A voltage tester with relatively low internal impedance does not display all interference voltageswithaninitialvalueaboveELV,comparedtothereferencevalueof100kΩ. Upon contact with the parts to be tested, the voltage tester may temporarily reduce the interference voltage by discharging to a level below ELV; however, after removing the voltage detector, the interference voltage will assume its original value again.

• Whenthenotication“voltagepresent”doesnotappear,itisstronglyrecommended that you insert the earthing device before starting work.

• A voltage tester with relatively high internal impedance will not clearly display “ope- rating voltage present” in the event of existing interference voltage, compared to the referencevalueof100kΩ.

• When “voltage present” appears on a part which is considered disconnected from the system, it is strongly recommended to check the state “operating voltage not present” with additional measures (e.g., using a suitable voltage tester, visual inspection of the disconnection point in the electrical network, etc.) to make sure the voltage indicated by the voltage tester is not a fault.

• A voltage tester indicating two values of the internal impedance has passed the design test for handling interference voltages and is able to differentiate (within technical limits) the operating voltage from the interference voltage and directly or indirectly display the existing voltage type. CAT I Measurement Category I is applicable to measuring circuits of electrical and electronic equipment that is not directly supplied with mains voltage (battery-operated devices, etc.) CAT II Measurement Category II is applicable to measuring circuits of electrical and electronic equipment that is directly supplied with the mains voltage via a power plug. This cat- egory also covers all smaller categories (e.g. CAT I for measuring signal and control voltages). CAT III Measurement Category III is applicable to measuring circuits of installations in buildings (e.g. electric sockets or sub-distributions). This category also covers all smaller catego- ries (e.g. CAT II for measuring electronic devices). CATIV Measurement Category IV is applicable to measuring at the origin of the low-voltage installation (e.g. main distribution, electricity provider’s transfer points to homes, etc.) and outdoors. This category also contains all lower categories.

GENERAL BATTERY INSTRUCTIONS

• Batteries should be kept out of the reach of children.

• Do not leave batteries lying around in the open; there is a risk of them being swallowed by child- ren or pets. If they are swallowed, consult a doctor immediately.

• Leaking or damaged batteries can lead to caustic burning of the skin. Therefore, use suitable protective gloves.

ITEM NO. 1313885 INTENDED USE The 2pole voltage tester can be used to measure and display AC and DC voltages in an electrical low-voltage circuit. The product also has an acoustic and visual circuit indicator as well as an RCD test. Power is supplied by two batteries of type AAA/Micro included in the delivery. The voltage tester complies with the standard for two-pole voltage testers of 12 - 690 V/CAT III 1000 V, CAT IV 600 V according to EN 61243-3:2014/EN 60529 as well as protection class IP64 (dust and splashed water). The product is suitable for use in dry or damp conditions. Use during rain or other precipitation is not permitted. The voltage tester is designed for use by electrically skilled persons using personal protective equipment. The measuring instrument must not be operated when the battery compartment is open. Measuringunderadverseambientconditionssuchasdustandammablegases,vapoursor solvents is not permitted. Always observe the safety instructions and all other information included in these operating instruc- tions. This product complies with the applicable national and European requirements. All names of com- panies and products are the trademarks of the respective owners. All rights reserved. PACKAGE CONTENTS

• 2x plastic protective sleeves

• 2x 4mm-adapter for unscrewing the measuring probes

• Operating instructions

EXPLANATION OF SYMBOLS

Thelightningashsymbolinatrianglewarnsagainsttheriskofanelectricshockor interference with the electrical safety of the device An exclamation mark inside a triangle refers to important notes in the operating instruc- tions. The arrow symbol indicates special information and advice on operating the device. SAFETY INSTRUCTIONS The warranty will expire in case of any damage caused by the failure to follow these operating instructions! We assume no liability for any resulting consequen- tial damage! We assume no liability for any damage to property or personal injuries caused by improper use or non-compliance with the safety instructions! The warranty will be void in such cases.

• Theunauthorisedconversionand/ormodicationoftheproductisnotpermittedfor safety and approval reasons. Do not disassemble the product.

• This product is not a toy. Therefore, be especially careful when children are around. Use the product where it is out of the reach of children.

• Never use the product immediately after it has been taken from a cold room to a warm one. The condensation that forms can ruin the product under certain circumstances.

• Avoid the following adverse conditions at the location of installation and during trans- port: - Extreme cold or heat, direct sunlight - Dustorammablegases,fumesorsolvents - Strong impacts, blows

• Do not leave packaging material carelessly lying around, since it could become a dangerous plaything for children.

• Handle the product with care; it can be damaged by impacts, blows, or accidental falls, even from a low height.

• Never touch the measuring probes or a measuring point during the measuring process. There is the risk of an electrical shock.

• Never touch areas outside of the marked handling area during a measurement.

• Donotuseintheimmediateproximityofstrongmagneticorelectromagneticeldsor transmission aerials. These can affect the measurement.

• Prior to and after each measurement, check your instrument and the measuring leads for damage. Never take any measurements if the protective insulation is defective or the measuring instrument is damaged otherwise.

VERSION 10/19DESCRIPTION OF SYMBOLS

Alternating Current (AC) V AC DC V/AC: Alternating voltage V/DC: Direct current 12/24/36/50/120/230/400/690 Display of rated voltage range in volt (V) Direct current positive potential DC Direct current negative potential DC kΩ Electrical resistance in kilo-ohm Hz Electrical frequency (Hertz) single-pole phase display 100 - 690 V as well as warning for hazardous voltage (>50 V/AC, >120 V/DC) Operationalsopossiblewithatbatteriesorwithoutbatteries Continuity test symbol Battery symbol for data of used battery Conformity symbol, CE-approved Apparatus and equipment for live works. Personal protection equipment required Protection class 2 (double or reinforced insulation/protective insulation)

INSERTING / REPLACING BATTERIES

Disconnect the voltage tester from the respective object under testing. Holdbothmeasuringprobestogether.Thebatteriesmustbereplacedifnobeepisheardoraat battery is indicated on the display. Install the two protective plastic sleeves/measuring probe covers for your own safety. For this purpose, loosen the screw (15) using a small Phillips head screwdriver. Now, carefully pull the battery compartment (14) downwards along the cable. Remove the empty batteries from the measuring instrument, where applicable, and insert new batteries of the same type (see Technical data) into the battery compartment observing the correct polarity. The use of rechargeable batteries is not permitted. We recommend to use alkaline batteries. They guarantee a long service life. Slide the battery compartment back upwards until you feel it click in place and carefully close the compartment with screw (15). CONTROLS 1 Measuring probes 2 Measuring probe “-” 3 Measuringprobe“+” 4 Holder for second measuring line 5 LED dangerous voltage 6 AC or DC voltage indicator 7 Continuity display 8 Voltage display 9 Display for power switching (RCD test) 10 Bar graph display 11 Flat battery display 12 Switch for power switching (RCD test) 13 Measuring probe lighting button 14 Battery compartment 15 Screw for battery compartment

FUNCTIONALITY TEST / SELF-TEST

We recommend to test the functionality of the measuring instrument before each measurement. Hold both measuring probes together. You will hear a beep and (7) lights up. The product is ready for operation. The measuring instrument switches on automatically when the respective measurement unit is detected. After a measurement step, the measuring thermometer turns itself off to save power. If no signal sounds, replace the batteries. If functionality is not given even after replacing the batter- ies, the product must not be used! Additional self test function (all LED, TORCH, BUZZER are ON for 2sec) is implemented for all Conrad VTs. It can be started when VT is off. The user need to push Torch button and hold for 4 sec. After that all LED/symbols light, Torch light and buzzer sound is active for 2sec. Always attach the measuring probe cover if you are no longer using the device. VOLTAGE TEST Connect the two measuring probes with the object to be measured. The voltage tester automatically switches on when it detects a voltage of 12 V or higher. When using the voltage tester in the measurement category CAT III and CAT IV, it is recom- mended to attach the plastic protective covers provided to the measuring probe to decrease the length of the free contact probes (2) and (3). This reduces the risk of a possible short circuit during testing. For ease of use, the product has a holder (4) for a second measurement line. This makes measuring e.g., directly on the mains sockets easier. For direct current, the polarity of the voltage displays refers to the measuring probe of the measuring instrument (3). When the batteries are empty, only the warning indicator (5) for “Dangerous Voltage” will function when the test voltage reaches 50 V/AC or 120 V/DC. Do not ever touch the measuring contacts, if this indicator is on. Change the batteries. In the LC display (8), the measured voltage (AC/DC) and the measuring range are indicated in the bar graph. CONTINUITY TEST Before a continuity check, make sure that the measurement object is de-energised. Connect the two measuring probes with the object to be measured. A signal will sound and the LCD will show the continuity symbol (7) and Con, if the continuity ismax.400kΩ+50%. Disconnect the measuring probes from the measurement object after the measurement.RCD TEST (RC OR RESIDUAL CURRENT PROTECTIVE DEVICES (RCD) TEST) The voltage tester can be used to check whether the RC works properly. The voltage tester can only check whether the residual current protective device is working properly. The testing or triggering current as well as the triggering time cannot be determined any longer! Connect the measuring probe (2) with the protective conductor and the measuring probe (3) with the phase. Now, press the red (12) button and the red (12a) button simultaneously.

MEASURING POINT LIGHTING

The measurement device has LED illumination on the outside of the case in order to allow measure- ments when there is little light. To activate this feature press on the button (13). The LED switches off automatically after roughly 30 seconds off to save battery power.

MAINTENANCE AND CLEANING

Apart from the occasional battery change, the product is maintenance-free for you. However, in order to ensure the accuracy of the measurement device over a long period, it is recommended to have the device calibrated once a year. Never clean the product while it is connected to a voltage source. Use a clean, dry, soft cloth for cleaning. Do not use aggressive cleaning agents as these can cause discolouration. To prevent scratch marks, do not press too strongly on the surface when cleaning. DISPOSAL a) General instructions Please dispose of the unserviceable product according to the relevant statutory require- ments. Remove any inserted battery and dispose of it separately from the product. b) Batteries You as the ultimate consumer are legally obliged (Regulation on Spent Batteries) to return all dead batteries and accumulators. Disposal in the household waste is prohibited. Batteries containing hazardous substances are labelled with the symbol opposite indicat- ing that disposal in the domestic waste is forbidden. The symbols of the critical heavy metals are: Cd = Cadmium, Hg = Mercury, Pb = Lead. Youcanreturnyourusedbatteries/rechargeablebatteriesfreeofchargetotheofcialcollection points in your municipality, in our stores, or anywhere batteries or rechargeable batteries are sold. TECHNICAL DATA Voltage range ............................................................12 - 690 V (DC/AC) Frequency range .......................................................0 Hz; 16 - 400 Hz LED resolution ...........................................................+/-12,24,36,50,120,230,400,690V Measurement tolerance for the voltage test ..............+/-(3%+5Digit) DC/AC voltage recognition ........................................automatic Auto Power On ..........................................................>12 V (DC/AC) Response time ...........................................................<1 s Max testing time (RCD test) ......................................30 s Regeneration time (RCD test) ...................................240 s Max. testing current ( RCD test) ...............................30 mA/230 V Max. current w/out RCD burden ................................<3.5 mA/690 V Measurement category .............................................. CAT IV 600 V/CAT III 1000 V Norms ........................................................................EN 60529 and EN 61243-3:2014 Protection type ...........................................................IP64 Contamination level ...................................................2 Temperature range ....................................................-15°Cto+45°C Humidity .....................................................................max.85%relativehumidity,noncondensing Altitude above sea level .............................................max. 2000 m Length of measuring cables ......................................ca. 93 cm Power supply .............................................................2x AAA / micro batteries Weight .......................................................................130 g Dimensions ................................................................ 67 x 205 x 27 mm (W x H x D) CONTINUITY TEST Indication optic and acoustic(<400kΩ+50%) Test current <5 uA Overvoltage protection 690 V (DC/AC) This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com). Allrightsincludingtranslationreserved.Reproductionbyanymethod,e.g.photocopy,microlming,orthecapturein electronic data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. This publication represent the technical status at the time of printing. © Copyright 2019 by Conrad Electronic SE. 1313885_V8_1019_02_VTP_m_en• Pendant une mesure, ne touchez jamais votre instrument de mesure au-delà de la limite de la zone de préhension.