Attention! Observe user instructions! Mark of approval from VDE test authority Indicates EC conformity Duration time for voltage testing WEEE 2002/96 EG: This devices may not be disposed with the domestic waste. Please contact service@tietzsch.de regards the return of old devices.
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1. Application The MultiSafe DSP 4 is a two-pole voltage tester with digital display. It complies with DIN EN 61243-3 (VDE 0682 part 401) and is provided with continuity and phase tester, polarity tester and phase sequence indicator. With this device you can determine the...
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The maximum on-period of the MultiSafe DSP 4 is 2 minutes. With determination of phase conductors and phase sequence the perceptibility of the display may be impaired, e.g.
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4. Measuring and testing 4.1. General information The voltage tester switches-on automatically when a voltage of at least 24 V is applied. In order to extend battery life the instrument switches-off automatically approximately 30 seconds after the last measurement. 4.2.Testing voltage an polarity Attention! The maximum allowable on-period for voltage testing is 2 minutes.
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4. Measuring and testing 4.1. General information The voltage tester switches-on automatically when a voltage of at least 24 V is applied. In order to extend battery life the instrument switches-off automatically approximately 30 seconds after the last measurement. 4.2.Testing voltage an polarity Attention! The maximum allowable on-period for voltage testing is 2 minutes.
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4.3 Testing phase and phase sequence The MultiSafe DSP 4 is equipped with a triangular LED display in order to perform phase and phase sequence tests. These tests can be performed at a nominal voltage of at least 165 V (50 Hz) to earth.
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5. “Hold” test results (HOLD) The maximum voltage value can be „stored“ on the display when keeping pressed button „HOLD“. The value is recorded for approx. 30 seconds or until you press button „HOLD“ again. The Hold-function is stopped when again a voltage is impressed. Note! When the measured value does not vary for 2 sec, then the maximum value is recorded.
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7. Characteristic values Measure- Measuring Resolution Frequency Intrinsic ment ranges range/ error (auto-ranging) measuring 0,10 V ... 8,99 V 0,01 V ±1,5 % 9,0 V ... 99,9 V 0,1 V +3 digits 100 V ... 1500 V 1,0 V ... 99,9 V 15 Hz ...
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8. Battery 8.1. Battery indication The latest battery status is symbolised by a three- stage battery indicator. = filled battery = half-empty battery (still many measurements possible) = flat battery The background lightning switches- off automatically, depending on type of battery you still can perform at least 30-100 measurments.
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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 describtion of failure back to the manufacturer (address see page 1).
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