TABLE OF CONTENTS Section Number DANGER INTRODUCTION AND TECHNICAL SPECIFICATIONS CONTROL AND METERING DESCRIPTION OPERATION AND CALIBRATION CIRCUIT DIAGRAM SYMBOLS ELECTRICAL DRAWINGS RECOMMENDED SPARE PARTS PARTS ORDERING INFORMATION RETURNED MATERIAL...
DO NOT operate damaged equipment. Remove power, and do not use the • equipment until safe operation can be verified by service-trained personnel. Phenix Technologies, Inc. assumes no liability for unsafe or improper use of test equipment.
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Both the voltage and current output levels can be simultaneously read and monitored with the highly accurate, onboard meters. The VMS-2 is ideal for running small motors, energizing power circuits, operating circuit breakers, powering substation relays or for unregulated charging of substation batteries.
TECHNICAL SPECIFICATIONS Model: VMS-2 Portable Power Supply Input: 220/240 Volts, 25 Amps, 60 Hz, Single Phase Output: 0-240VAC; 25AAC MAX through Multilamm jacks (Will not reach 240VAC with the 220VAC input. Output will be 0-220VAC) 0-300VDC; 10ADC MAX through binding posts...
CONTROL AND METERING DESCRIPTION (Key numbers refer to Figure 1) Main Power Indicator Lamp. Lights when main power circuit breaker is energized and in the ON position. Main Power Circuit Breaker. Serves dual function as main switch and provides overload protection for all circuits in test set.
OPERATION AND CALIBRATION OPERATION Setup Connect input power supply to on board terminal block on the rear of the panel with 240VAC or 220VAC, 25A source. Ensure Main Variac knob is dialed to its zeroed out position before connecting output terminals.
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The onboard digital Voltmeters and Ammeters will also hold their normally calibrated settings during the lifetime of your VMS-2 for all normal indoor operations. In the rare case that any meter needs calibration adjustments, the procedure for doing so should be performed by qualified technical personnel such as the Phenix Technologies Service Department during a scheduled service appointment.
PARTS ORDERING INFORMATION Replacement parts are available from Phenix Technologies, Inc. Changes to Phenix Technologies' products are sometimes made to accommodate improved components as they become available, and to give you the benefit of the latest technical improvements developed in our Engineering Department. It is, therefore, important when ordering parts to include the serial number of the unit as well as the part number of the replacement part.
Serial Number Reason for Return Cause of Defect If Phenix Technologies, Inc. deems return of the part appropriate, it will then issue an "Authorization for Return". If return is not deemed advisable, other inspection arrangements will be made. NOTE: Material received at this plant without the proper authorization shall be held as "Customer's Property"...
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