使用操作说明书手册ADMNv13

Dual PortDescription6.Sdlect P1,P2,or P1.P2.cations on target nlet and oufet pressure for aDifferentialThe ADMN2 is a portable dual port manometer7.Seect Engish (nches of water column)orgiven regula tor or piece of combustion equip.accessory head.The ADMN2 is capable of takingMetric (mBar)units.ment.Manometerg部peJ吧ase量as static poe岁u隐.The8.To disable the auto-power-off,remove the rubAccessory HeadADMN2 also has a zero adust.The auto-power-affber covering and新o the swilch below.Au的-function conserves battery他，but can be disabledpoweroffis helpful for conserving the battery:Field Pressure CalibrationModel:ADMN2fada轴logging if d地redbut if you are d由a logging with Feld中ece modelRemove the rb的covering the正R0 button.DL3,ou will want的disable this fe山r德.By pressing the ZERO bution,both the P1 and P2The ADMN2 will allow you to take gas pressurebetween -60inWC and 60inWC.The ADMN2 can9.If you are in an envionment where the tempera.e zeroed如hea白ient pressun德.For this re30mture is nosceably changing whle you are takingthe caibrafon should be done when both P1 andmeasure P1 or P2 pressure readings ar the difer.your readng.disconnect the meter from theP2 are disconnected from the hoses in ooder toence between P1 and P2.The ADMN2 also has twodifferent measurement scale客：inWC inches ofhoses and ZERO it relafive to ambient pressureproperly calibrate to ambient pressure.water oolum)and mBar.Stafic pressure is possitlebefore each reading.with the resdlution of 0.01inWC or 0.01mBar.Connect Your WayChecking Gas Pressure on a Regulator1.Screw the brass ftfing into the pressure portonOperationthe regulator.1.Comect to COM and Vots jacks usng any2.Put unit into operation Le.turmn on the fumnaceField piece糖st lads with removable pro的epsand have fumace ignite,as if running t in nooFor Feldpece stck-s分e"meters,日HDL1,ormal operation.)DL3,side the head directy over the meter.3.This will give you the pressure coming out ofthe2.Select the mVDC range.regultor.3.Zero the ADMN2 by pressing the ZERO bution4.If you suspect high or low inlet pressure into theus线before taking the pressure re3dfng华，hleregub for,the manomeler can hook into the inletat ambient pressure.This will zero both P1 andport in the same manner t can connect ino theP2outlet port.If you have a dual-port manometer,4.Conect a sngle ho幼如get the gauge pryou can check both the inlet and the oufetu随raf港的he ambient or ZER0res岁u随simutaneously and see the pressure drop5.Connect both hoses f you want to see relafiveacross the regulator.OPERATOR'S MANUALpressure,P1 minus P2.EHDL15.See manufacturer's specifica fion for the specif.DL3SpecificationsResolution Modes (0.1 and 0.01)Ony when using 0.01 mode,the disply of yourWarrantyPressure Ports:Two tube conecloes for 4mmThere are two modes of resolution on themeter wil show the true measurement X 10.So fThe product is warranted to the orginal purchas(3/16 inch)L.D.feble tubingADMN2.For most applicafions,0.1 mode will bethe true measurement is Q08,your meter will showsagn时deec书in