SAFETY SUMMARY The following general safety precautions must be observed during all phases of operation, service, and repair of this instrument. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture, and intended use of the instrument.
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Table of Contents SAFETY SUMMARY ............. . 1-2 GENERAL INFORMATION .
INTRODUCTION This section contains general information concerning the OPTIONS E3630A triple output power supply. Included are safety con- Options OE3 and OE9 determine which line voltage is siderations, safety and EMC requirements, instrument and selected at the factory. The standard unit is configured for 115 manual identification, option and accessory information, Vac ±...
INSTALLATION cord plug appropriate for the user's location. Notify the near- est HP Sales and Service Office if the appropriate power cord is not included with the supply. INITIAL INSPECTION Before shipment, this instrument was inspected and found to be free of mechanical and electrical defects. As soon as the instrument is unpacked, inspect for any damage that may have occurred in transit.
tor the 0 to 40V output voltage, add the voltmeter readings of the +20V and -20V output and use either the +20V or the - 20V meter to measure the current. Before applying power to the supply, check the label on the Tracking Ratio Control heat sink to make certain that the supply's line voltage option With the Tracking Ratio control in the Fixed position, the volt-...
necessary to fulfill the total current demand. Series Operation Series operation of two or more power supplies can be accomplished up to the output isolation rating of any one sup- ply to obtain a higher voltage than that available from a single supply.
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Figure 4. Reverse Current Loading Solution...
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Manual Identification This update is used with the Operating and Service Manual of the E3630A Triple Output Lab ; Manual Part Number: 5959-5329, Manual Print Date: August 1999 (Edition 6) Bench DC Power supply For Instruments with Serial Numbers >...