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Summary of Contents for Tietzsch MultiSafe DSP 4
- Page 1 User Instructions MultiSafe DSP 4 / 4 ST / 4F / 4FST Voltage-Continuity Tester Rudolph Tietzsch GmbH & Co. KG Willringhauser Straße 18 58256 Ennepetal Germany +49 2333-75989 +49 2333-75257 info@tietzsch.de www.tietzsch.de DSP 4_BA_03-2022...
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Page 2: Symbols On The Instrument
Power-on time at highest nominal voltage Recovery time after tests with highest nominal voltage Device for live working This devices may not be disposed with the domestic waste (WEEE 2012/19/EU). Please contact service@tietzsch.de in regard to the return of old devices. - Page 3 1. Application The MultiSafe DSP 4 is a two-pole voltage tester with digital display acording to DIN EN 61243-3 (VDE 0682 part 401). With it you can determine the existence and the strength of voltages within a range of 0 to 1000 V AC (Display up to...
- Page 4 2.1 Safety Instructions Please observe the following safety precautions: The voltages indicated on the MultiSafe DSP 4 are rated voltages. The voltage tester may only be used in systems working within this rated voltage range. A flawless indication of display values is only guaranteed between -15°C ...
- Page 5 3. Putting into Operation 3.1 Battery The instrument is already supplied with batteries. The battery status is indicated by a battery symbol on the display (see section 6.1). 3.2 Testing of Display and Function (self-test) In accordance with EN 51010-1 voltage testers must be checked if they function correctly, briefly before and whenever possible after the use for determining absence of voltage.
- Page 6 4. Measuring and Testing 4.1 General Information When a voltage of at least 24 V is applied the voltage tester switches on or switches to voltage testing automatically. For voltages below 24 V the device must be switched on by the button or switched to voltage by the button Ω...
- Page 7 4.3 Function ”Hold” Measurement Values (HOLD) You can “freeze” the maximum reading shown on the display. During the voltage measurement, press the button HOLD (DSP 4 / 4ST) or the button F (DSP 4F / 4FST). The measured value will be “hold“ on the display for approx.
- Page 8 4.4.3 Phase Sequence Test without Earth Potential (Function only for DSP 4F and DSP 4FST) Note: The rotating field function of the F button must be selected beforehand (see 5.). The test range is 20 - 1200 V AC / 50 Hz - Identify the outer conductor by using bipolar testing against N-conductor.
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Page 9: Zero Balancing
4.6. Testing Resistance and Continuity When the instrument is switched on press button Ω / V “OL” and “MΩ” appear on the display. Securely contact the measuring points with the test electrodes. For resistance values 0 ... 10 kΩ the measured value is indicated in “kΩ“. The green LED “Ω“ lights up at the same time and an acoustic signal is generated. - Page 10 6. Battery 6.1. Battery Indication The latest battery status is symbolised by a three-stage battery indicator. indication of battery status battery empty - you still can perform a few tests (flashing symbol: no more measurements allowed) Attention! When the empty battery symbol flashes no more measurements can be performed and the battery has to be replaced immediately.
- Page 11 In case of damages on the device or failure of the function test according to section 3.2 or for detailed inspection/ calibration, please contact: service@tietzsch.de or send the device and a description of failure back to the manufacturer (address see page 1). 9. Limited Warranty and Limitation of Liability...
- Page 12 11. Technical Data DSP 4 / DSP 4ST / DSP 4F / DSP 4FST: Nominal voltage certificated in accordance with range: IEC 61243-3 0 ... 1000 V AC / 1500 V DC display range: 0,10 V ... 1500 V DC 1,00 V ...
- Page 13 (DSP 4 / DSP 4F / DSP 4ST / DSP 4FST) attachable for (DSP 4 / DSP 4F) For screwable extensions, adapters and tip-probes both test electrodes of the MultiSafe DSP 4 must be provided with thread set. Attention! The connection between test probe and voltage tester has to be controlled in each case! Check function at a known voltage source or by self-test.
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Page 14: Available Accessories
12.2 Available accessories Art.no. Type Description 84019 DSP -G4 Thread set including glue for DSP 4 / DSP 4F Required for the use of screwable extensions and adapters 170 x 100 x 30 mm; 0,020 kg 84023 DSP ST-G4 Thread set including glue for DSP 4ST / DSP 4FST Required for the use of screwable extensions and adapters...
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