3. Thisproductmustbeconnectedtoanelectricalsupply100‐240V~
50/60Hz.
4. Theplusmustbeaccessibleafterinstallation.
5. Holdtheplugwellwhenyouplugthepowercordinorout.
6. PleasedonotputtheACpowercordnearanyheatsourceequipment.
7. PleasedonotplaceanyheavyobjectsontheACpowercord.
8. PleasedonotoverhaultheACpowercord.
9. Thisproductcontainsalowpowerlaserdevice.Inordertokeep
safety,pleasedonotopentheunittoexposetheinsideparts.Ifthereis
someproblemneedtoberepaired,pleaselettheprofessionalpeople
checkandrepairit.
PLACEMENTANDMAINTAINFORTHEUNIT
1. Pleasedonotputtheunitinasealedplaceorcoversomethingontothe
unit,toavoidtheunitdamagedbyitsinsidetemperature’sabruptrising.
2. Pleasedonotexposetheunitunderthesunshinedirectlyorplaceit
neartheheatsourceequipment.
3. Pleasedonotplaceanycontainerwithwaterorfireliquid.Ifthereis
anyliquidin,pleaseplugoutthepowercordandcontactwiththe
professionalrepairer.
4. Pleasedonotopentheunittocontacttheinsidecomponents.
Otherwiseitmaycauseelectricshockorunitdamage.Ifneedany
repairsoradjustment,pleaseprovidethisunittotheprofessional
person.
5. Pleaseputtheunitonthehorizontalsurface.Pleasedonotputany
heavyobjectontheunit.
6. Whentheunitpauses,pleasesetittothestandbystate.Ifyoudonot
wanttousetheunitforalongtime,pleasetakeoffthepowercord
fromtheACpowersocket,andtakeouttheLi‐batteryfromtheunit.
7. Donotputyourfingersorotherobjectsintotheunit.
8. Underthefollowingcircumstances,therewillbecondenseddewonthe
Lens:
1)Whentheheatsourceequipmentwasjustactivated.
2)Inaverydamproomoraroomwithvapor.
3)Whentheunitisjustmovedfromacolderplacetoahotter
place.