BIO RAD Powerpac Manual de instrucciones

PowerPac™ HC Power SupplyInstruction ManualCatalog Number164-5052

Section 3Setup and Operation3.1 Setup and Programming a RunThis section guides the user through setting up the power supply for a run, connecting the

4. Enter constant value Press the Values keys to increase ordecrease the selected value. The keyschange the value in increments of 1,however after a

STEP PROCEDURE DESCRIPTION2. Editing Use the cursor keys and values keys tochange parameters. For multiple-stepruns, future steps may be accessed and

Rapid Resistance Change Detection (RRCd)The Rapid Resistance Change Detection safety feature alerts the user when theresistance load detected by the P

Section 4Maintenance and Troubleshooting4.1 MaintenanceThe PowerPac HC requires little maintenance to assure reliable operation. Toclean the case, fi

If a power failure occurs during a run, there are several possible scenarios whichare described as follows:Message Displayed ExplanationRUN ABORTED PF

Problem Cause SolutionE09 RESISTANCE Change in load Check and correct any potentialCHANGE DETECTED resistance detected. resistance problem. The PowerP

4.2.4 Bio-Rad Serviceable Error MessagesError code Cause SolutionERROR 03 Output regulation Restart the unit by turning the power* POWER OFF/ON pro

Appendix ASpecificationsOutput specifications 250 V, 3.0 A, 300 WOutput range (programmable) 5–250 V, fully adjustable in 1 V increments0.01–3.0 A, fu

Appendix BWarranty and Ordering InformationWarrantyThe PowerPac HC power supply is covered by a standard Bio-Rad Laboratorieswarranty. Contact your lo

Life ScienceGroup Sig 12124006222 Rev D US/EGBio-Rad Laboratories, Inc.Web site www.bio-rad.com USA 800 424 6723 Australia 61 2 9914 2800 Au

Table of ContentsPageSafety ...iSection 1 Introduction ...

SafetyCaution/WarningPowerPac power supplies use high output voltages that are electrically isolatedfrom earth ground through a protective impedance t

Section 1Introduction1.1 OverviewThe PowerPac HC power supply is designed to provide constant voltage, current orpower for electrophoresis applicatio

2The PowerPac HC power supply has the following features:• Programmable constant voltage, constant current or constant power operationwith automatic c

Section 2Control FeaturesFig. 4. Front Panel.Key Description Run/Pause Key• Starts or pauses a run. Pausing allows editing of the run parametervalue