Unitron 240 User manual
OperationManual
LEDRingLights
Models: 140, 240, 580 & 150
UserManualforLEDRingLights:Models140, 240, 580 & 150
2
Owner’sRecord
ModelNumber
SerialNumber
DatePurchased
LocationPurchased
UNITRON 73 Mall Drive, Commack, NY 11725 ● 631-543-2000 (P) ● 631-589-6975 (F) ● www.unitronusa.com
User Manual for LED Ring Lights: Models 140, 240, 580 & 150
3
Contents
Symbols
Warnings
Description
BasicSetupandOperation
ServiceProcedures
ESDProcedures
InstallingaPolarizerAnalyzerKit(SlimLineSeries)
SafetyProcedures
Troubleshooting
Specifications
PartsList
Warranty
UNITRON 73 Mall Drive, Commack, NY 11725 ● 631-543-2000 (P) ● 631-589-6975 (F) ● www.unitronusa.com
User Manual for LED Ring Lights: Models 140, 240, 580 & 150
4
Symbols
SymbolsUsedinthisManualorontheDevice
Thissymbolisintendedtoalerttheusertothepresenceofun‐insulated“dangerous”
voltagewithintheproduct’senclosurethatmaybeofsufficientmagnitudetoconstitute
ariskofelectricshocktopersons.
Thissymbolisintendedtoalerttheusertothepresenceofimportantoperatingand
servicing(maintenance)instructions.
Thissymbolisintendedtoalerttheusertothepresenceofhotsurfacesthatcould
resultinburnstotheuser.
ThissymbolisintendedtoalerttheusertothepresenceofUltravioletLightwhichcan
beveryharmfultotheuser.(SeeSafetyWarning)
UNITRON 73 Mall Drive, Commack, NY 11725 ● 631-543-2000 (P) ● 631-589-6975 (F) ● www.unitronusa.com
User Manual for LED Ring Lights: Models 140, 240, 580 & 150
5
Warnings
Peoplewhouseorservicethisunitshouldfamiliarizethemselveswiththismanualandmustensurethat
theyunderstandalltheimportantsafetyrequirements.
Thisunitmaygenerateandtransmitand/orradiateelectromagneticenergy.Donotplacethedevice
nexttoothersensitiveelectronicdevices.Failuretodosocouldresultinerrantoperationofthenearby
device.
DonotlookdirectlyintotheLEDRingwhenunitispowered.Thehighintensityfocusedbeamoflight
maycauseeyedamage.DonotoperatetheUVversionLEDwithoutproperglasses.UVraysare
harmful.Usecaution.
Useonlyapprovedpowersupply(24V0.75A)asfailuretodosocouldresultindamagetotheLED’s.Do
notmakeanytechnicalmodificationstotheunit.
Donotremovesafetylabels.
Donotoperateifliquidspillsonunitandimmediatelyremovepowertotheunitiffluidisspilledonunit.
Donotattemptservicingtheunitbeyondtheproceduresdescribedinthismanual.
UNITRON 73 Mall Drive, Commack, NY 11725 ● 631-543-2000 (P) ● 631-589-6975 (F) ● www.unitronusa.com
User Manual for LED Ring Lights: Models 140, 240, 580 & 150
6
Description
IntendedUse
LEDRingsareintendedprimarilytobeusedbytrainedprofessionalmicroscopiststoprovidevarious
formsofilluminationtomicroscopesandotherimagingsystems.
Itisnotintendedforhomeorconsumeruse.Itisintendedforindooruseonly.Theunitisnot
waterproofandshouldnotbeusedinanylocationwhichwillexposeittoliquids.
PrimarySafetyFeatures
OurLEDRingsarehousedinaluminumcasingdesignedtopreventtheuserfrombeing able to access
any unsafe voltages and protect the LEDs. The controller enclosure is made of flameretardantABS
plastic.
The 140 Led Ring is made from a blend of Polycarbonate and ABS that provides a low cost safety
protectionfortheuserandtheLEDs.The140doesnotrequireacontroller.
Inputpowertotheunitisprovidedbya24V0.75Awallwartpowersupply.
UNITRON 73 Mall Drive, Commack, NY 11725 ● 631-543-2000 (P) ● 631-589-6975 (F) ● www.unitronusa.com
User Manual for LED Ring Lights: Models 140, 240, 580 & 150
7
BasicSetupandOperation
EstablishESDSafeConnections(IfApplicable)
SeeESDProcedures.
AttachtoPower
Thepowersupplyispluggedintothewallsocketandconnectedtothering(140)orthecontroller(240
and 580).
BasicOperation
TurntheunitonbyslidingtheON/OFFswitchtotheONposition.
Adjust intensity by rotating the intensity control knob clockwise – note that there are two dimming
knobsforthe580controller–onefortheinnerringofledsandonefortheouterringofleds.
FortheProLineseriesselectthequadrantsyouwanttobeactivebypushingdownontherepresentative
quadrantcontrolbuttons.
UNITRON 73 Mall Drive, Commack, NY 11725 ● 631-543-2000 (P) ● 631-589-6975 (F) ● www.unitronusa.com
User Manual for LED Ring Lights: Models 140, 240, 580 & 150
8
ServiceProcedures
DonotattempttorepairtheLEDring.
UNITRON 73 Mall Drive, Commack, NY 11725 ● 631-543-2000 (P) ● 631-589-6975 (F) ● www.unitronusa.com
User Manual for LED Ring Lights: Models 140, 240, 580 & 150
9
ESDProcedures
UNITRON 73 Mall Drive, Commack, NY 11725 ● 631-543-2000 (P) ● 631-589-6975 (F) ● www.unitronusa.com
ESD Protection Procedure
A wrist strap is provided for use by operator.
1. ESD protection is established when the ESD device is connected to earth ground. This can be
achieved by having a common ground point on the workstation that is connected to earth ground.
2. A ground block located on your workstation can provide the connecting point of the ESD device. It
is important to keep all ESD surfaces clean and scratch-free, as well as connected to the ground block
at all times. Clean surfaces periodically using a plain cotton cloth with a good ammoniated detergent.
Dust and dirt may cause conditions that cause electrostatic discharge.
WARNING! DO NOT USE CLEANING MATERIALS CONTAINING WAX OR
AGGRESSIVE SOLVENTS THAT MAY MODIFY THE ELECTRICAL PROPERTIES
OF THE SURFACE.
DO NO USE THE THIRD WIRE GROUND IN AN ELECTRICAL OUTLET TO
PROVIDE ESD PROTECTION. EARTH GROUND IS PROVIDED USING A BRASS
STUD WITH A ONE HUNDRED MEG OHM RESISTOR IN LINE.
User Manual for LED Ring Lights: Models 140, 240, 580 & 150
10
InstallingaPolarizerAnalyzerKit(SlimLineSeries)
UNITRON 73 Mall Drive, Commack, NY 11725 ● 631-543-2000 (P) ● 631-589-6975 (F) ● www.unitronusa.com
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