Teledyne HVC-282 instruction manual Operation

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4.0 OPERATION

4.0 OPERATION

1)PluginpowercableintoanysingleortwophaseAClinefor115VACor220VAC50/60Hzoperation,perunitconfiguration. Tochangeinputvoltageconfiguration,removeallconnectingwirestorearterminalstrips,thenremovingtwosmallscrews atrear,removecan. OnlowerPCboardpushslideswitchtowardrearofcanfor115VAC,andtowardfrontofcanfor 220VAC,reassembleinoppositeorder.Remarkcanastonewvoltageconfiguration. A3-wiregroundedpowercordis suppliedwithallgauges,ifdifferentconnectorisrequired,pleasesubstituteappropriate3-wiregroundedpowercord.

Pleaseallow30minutesfortubetoadjusttonewambientconditionswhenmovinggaugetubefromoneenvironmentto another. (Seesection3.2)

2)UnitcannowbeoperatedwithaDV-273thathasbeeninstalledasdetailedinSection3.2.

3)RelaysetpointareadjustedbypressingswitchonfrontdisplaytowardHIorLO,andusingasmallscrewdrivertoturn trimpotonsamesideyourpressingswitch,toadjustandsetdesiredsetpoint. YoumayconfigureeitherN.O.orN.C.by choiceofconnectiononbackofterminalblock. (SeelabelontopofHVC-282can.)

4)0to2VDClinearoutputmaybefinelyadjustedbyturningtrimpotonleftcenterofcan.(Viewedfromfrontdisplay.)

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Contents INSTRUCTION MODEL HVC-282 VACUUM CONTROLLERMANUAL Manual Print History TABLE OF CONTENTS PAGE 1.0 GENERAL INFORMATION 1.3 Specifications1.1 Description 1.2 OperatingPrinciple1.4 Accessories 2.1GaugeTubes 2.0GAUGE TUBE AND CABLES2.2 GaugeTubeCables FIG.2.13.0INSTALLATION 3.2 GaugeTubeInstallation3.1PanelMounting 4.0 OPERATION 5.1 CheckingofTube 5.0 CALIBRATION AND TROUBLESHOOTING GUIDE5.2 Calibration PAGE5.3Check Against Primary Standard 6.1Effects of Condensable Vapors 6.0NOTES ON VACUUM MEASUREMENT6.2 Outgassing 6.3 Effect of Thermal Conductivity7.0 SERVICE INFORMATION 7.1 Warranty Repair Policy7.2 Non-WarrantyRepair Policy PAGE 7.3ServiceForm PAGE PAGE 8.0 DRAWINGS and DIAGRAMSPAGE PAGE PAGE PAGE PAGE PAGE PAGE PAGE PAGE
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