DewHeaterRing手册说明书指南_5Lang_2022

CELESTRONDEW HEATER RINGPARTS LISTSETUP GUIDEM0ds#94050.94051.94052.94053.94054.9405ENGLISHThe Celestron Dew Heater Ring provides the best dew preventionsolution for your Celestron Schmidt-Cassegrain (SCT),EdgeHD,1.Dew heater ring2.Ca地ma1 agement ci中or RASA telescope.It integrates directly into the optical tubeassembly,and "lives"with the telescope so you'll never forget itor need to uninstall and reinstall it.Additionally,since the heatingelement is in direct contact with the Schmidt corrector lens,itprovides more efficient power usage than heating strips that wraparound the exterior of the telescope tube.For best power efficiencyduring use,there is also an integrated thermistor in the ring.When used with one of the optional Celestron Smart DewHeaterControllers,the thermistor provides data to the controllers toapply just the right amount of power to keep the corrector freefrom dew all night while minimizing power usage.3.Paper ing过fion shel4.Extension ca地or power j水(y neededf何ru2 with a on过ewea包r controlers)Please read through this entire manual before attempting to installor use the dew heater ringsINSTALLATIONW顺RNIW6:e dew heerrng comes in drecwih价e过sme3Sm出cee3dDEW HEATER RING COMPATIBILITYPots■echanicd su征sr全delement When installing the由wheaerin.twill be imgortant not to change the gostion ararentaton of the Schmidt comecor.orogdcalCelestronDescriptionCompatibilitygerformance may be afieced There are 4x set sorews that support the edge of the correctorPart#0n0tg时0mk8 adjstmets0加第敛ws0r0 ca periomanc8 may be afieceddt道onal.e very care1rdn由mage the Schmidt corect加rsdw能insangthe座w94055Dew Heater Ring,子All 5"Schmidt-Cassegr2血hearng:make sure yo are in a wetmand are ocusd n the task at handbeore94050Dew Heater Rin的.6fAm了Shmi-Cassegra血yug时to图dte间94051Dew Heater Ring.8"8"Schmidt-Cassegrain preducedafter 2006,all 8"EdgeHD.all1.Orient your optical tube assembly (OTA)vertically,so that the frontRASA8of the telescope is pointing straight upward.We recommend using94052Dew Heater Ring.925"All 925"Schmidt-Cassegrain,allyour telescope mount to achieve this orientation.This may require925的H0shortening the tripod legs for a workable height(for German EQ94053Dew Heater Ring.11"11"Schmid+Cassegrain producedmounts,see Figure 2)or removing the entire mount and OTA fromafter206ah11"的HD.althe tripod (for fork-mounted telescopes,see Figure 3).It is veryRASA11important that the OTA is pointing vertically during installation.This94054Dew Heater Ring,114"Schmidt-Cassegrain producedwill help ensure the optics do not shift or move during installation.after 2006,all 14"EdgeHD.allRASA35cmFor 8",11",and 14",if you are unsure when your Schmidt-Cassegrain telescope was produced,refer to the FAQ on theDew Heater Ring product webpages at celestron.com.Fig 2Fg3ENGLISH1