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Summary of Contents for Amprobe PRM-2
- Page 1 PRM-2 PHASE SEQUENCE TESTER PRM-3 PHASE SEQUENCE & MOTOR ROTATION TESTER User’s Manual Version 022105...
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Page 2: Table Of Contents
CONTENTS PRM-2 & PRM-3 Warranty……………………………………………………………..3 Safety precautions and procedures…………………………………..4 Introduction…………………………………………………………..5 PRM-2 PHASE SEQUENCE TESTER During Use…………………………………………………………..7 Features…………………………………………………………….….9 Cleaning and maintenance………………………………………..…...9 Recycling…………………………………………………………..10 Technical data……………………………………………………..…10 PRM-3 PHASE SEQUENCE & MOTOR ROTATION TESTER During Use…………………………………………………………..11 Features……………………………………………………………...14 Cleaning and maintenance………………………………………..…14 Recycling…………………………………………………………..15 Technical data……………………………………………………..15... -
Page 3: Warranty
1. Warranty (PRM-2 & PRM-3) Congratulations! Your new instrument has been quality crafted according to quality standards and contains quality components and workmanship. It has been inspected for proper operation of all of its functions and tested by qualified factory technicians according to the long-established standards of our company. -
Page 4: Safety Precautions And Procedures
2. Safety Precautions and Procedures (PRM-2 & PRM-3) This tester conforms to the safety standard EN 61010-1, relating to the electronic measuring in- struments. For your own safety and that of the instrument, you must follow the procedures described in this... -
Page 5: Introduction
Caution: Please, refer to the operation manual. Incorrect use may damage the tester or its components. Meter double insulated. 3. Introduction (PRM-2 & PRM-3) This instrument has been designed for use in the environment of the pollution degree 2. •... - Page 6 WARNING The PRM-2 or PRM-3 tester can be operated only by the qualified persons having suit- able authorization for performing work on electrical installations. Using the tester by the unauthorized people can cause damage to the instrument and be very dangerous for the user.
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Page 7: Prm-2 Phase Sequence Tester
PRM-2 PHASE SEQUENCE TESTER 4.1 During Use (PRM-2) WARNING When the tester is connected to the measured circuits, never touch the tips of the un- used test leads! WARNING Connecting the tester to the voltage exceeding 600V can damage the tester or cause danger for the user. - Page 8 Check for voltage on all phases: three LEDs marked “A”, “B” & “C” should be on. If there is a lack • of voltage on one of the test leads the corresponding LED will not illuminate. If a voltage is pre-...
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Page 9: Features
• overheating, when left connected to a network for a long period of time). 4.3 Cleaning and Maintenance (PRM-2) The tester casing should be cleaned with a soft, wet flannel, using generally available deter- gents. Do no use any solvents, nor cleaning agents that could scratch the casing (powders, pastes, etc.). -
Page 10: Recycling
Testers in need of repair should be sent to the manufacturer. In the case of disposal the user is obliged to follow the local recycling regulations. 4.5 Technical Data (PRM-2) Inter phase voltage range ..................from 100 to 600V Operating frequency range ................... 45 to 65 Hz Maximum phase to earth voltage .................... -
Page 11: Prm-3 Phase Sequence & Motor Rotation Tester
PRM-3 PHASE SEQUENCE & MOTOR ROTATION TESTER 5.1 During Use (PRM-3) WARNING When the tester is connected to the measured circuits, never touch the tips of the un- used test leads. WARNING Connecting the tester to the voltage exceeding 600V can damage the tester or cause danger for the user. - Page 12 (PRM-3)
- Page 13 Check the voltage presence of all phases: The LED marked as PHASE LOSS should be off. The • lack of voltage or connection of one of the leads to the circuit’s “N’ or “GND” will cause the LED to turn off. If the voltages of all phases are correct it is possible to read out the phases’...
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Page 14: Features
Attention: The LED marked as PHASE LOSS will most likely be illuminated during the motor test. The lamp indicates that the voltage is below 20Vac. 5.2 Features (PRM-3) Indication of phase sequence in the wide range of power network voltages. •... -
Page 15: Recycling
5.4 Recycling (PRM-3) Testers in need of repair should be sent to the manufacturer. In the case of disposal the user is obliged to follow the local recycling regulations. 5.5 Technical Data (PRM-3) Inter phase voltage range……....................50..600V • Operating frequency range....................45..65Hz •... - Page 16 www.Amprobe.com...
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