OMEGA 750 II - Lions Dental Supply
Contents
1. discussion of actions JX S Gan Holder p m a J Oval Shield 4 i L ddaa Fuse inside Main Switch _ 1 ANo o ruse inside for 230V unit Fig 1 Tenan gt Power Socket Fig 2 Lions Dental Supply 951 276 3225 3 RECOMMENDATION 1 In the first few seconds of curing time it is better to keep the light guide distant from the dental composite This will prevent the composite from adhering to the light guide 2 If composite adheres to light guide remove with a non sharp tool 3 Light gun should be placed in gun holder after use 4 Light gun amp eye shield should be sterilized before and after each use 5 Bulb light guide amp eye shield should be the only parts replaced by user 6 If the power indicator is not illuminated upon turning the unit on check the power source 7 Stop using the machine if any unusual operation happens during the operation of the unit 8 Do not use the Curing Light as an illuminative device 9 After a period of time in use the bulb will be very hot do not touch or remove with bare hands 10 Do not shine light directly into patients eyes This may cause injury 11 If the light guide is split do not use This may decrease the light energy and cause the composite to cure improperly 12 If the light guide is broken replace with a new one 13 Never look directly into light 14 The Curing Light unit has passed the Safety and EMC test according to the requirements of ITEC60602. 1 1 4 MAINTENANCE 1 Disconnect the equipment from the power source before performing any maintenance 2 Remove the power cord if the Curing light is not in use for an extensive period of time 3 Maintenance and repair need to be done by trained personnel 4 Fuse location There are two fuse s for the 230V unit one is put inside the power socket Fig 1 115V amp 230V unit the other inside the power box Fig 2 230V unit only How to change the fuse Fuse in the power socket Pry the fuse holder with a flathead screwdriver and replace the fuse with a new one Fuse in the power box Remove the power box cover and find the black fuse holder Turn the thin part to the indentation which will loosen the fuse socket take the fuse out and replace 5 CLEANING AND STERILIZATION PROCEDURES The light guide must be cleaned and sterilized prior to each use 1 Using a steam autoclave for sterilization ensures that the accessories cannot become carrier s for infection or disease 2 The Light Guide can be safely autoclaved Saturate in 121C 1kg cm for 30 minutes Let cool 30 minutes before handling 3 The accessories that are in close contact with patients should be wiped down in accordance with standard disinfecting procedures 4 Plastic Light Guide A The same effieiency as the Glass Light guide B Dispose of the Plastic Guide if it is blurred or broken C The Plastic Guide is non autoclavable and prohibited from high temperature sterilizi
3. OMEGA 750 I Please read this manual before operating unit This unit features an electronic timer short cycle protection for the lamp and a beeper to confirm both trigger action and the end of a timed cycle This manual contains instructions for assembly operating instructions warnings and precautions a problem solving guide and discussion of actions that could void the warranty Lions Dental Supply 951 276 3225 INSTALLING Power source should match Curing light voltage Check the rear label of unit s voltage Insert the Gun Holder into the Tenon on backside of power box Fig 1 Set the Halogen Bulb in the socket of Gun Body Fig 3 Turn the Gun Cover clockwise to combine with Gun Body Fig 3 AUNE WH Cum Body Loosen Cover Gun Cover p Oval Shield mN i f B Gun Holder ye ae iF f Tighten Cover Light Chide oo ETEB Lap St i Lamp Switch j Timer A N ti Fig 4 l Fig 3 7 OPERATION Power on Press Main Switch rear panel to the upper 1 position Oval shield should be put onto Light Guide before turning the lamp on Or the user should wear protective glasses Curing Time Select the timer knob front panel to set up 10 60 second curing time Light Curing Depress the Lamp Switch to turn on the Halogen Bulb Fig 4 The Halogen light turns off automatically when the setting time has elapsed During any of the curing time the lamp can be turned off manually by
4. depressing the switch Pause Action Three seconds is a protective period for the bulb Once you turn the lamp on off it can not be processed for three 3 seconds This design prolongs the life of the bulb Beep The unit will beep every 10 seconds as a reminder longer beep when cycle ending Fan Cooling The fan will continue to revolve through the curing period and remain on for three 3 minutes after the lamp turns off LED Flashing Power indicator will flash every second the Lamp Switch is turned on until the fan turns off Power off Leave Main Switch on after curing time until finished to allow Fan motor to run its automatic cooling cycle Problem Solving Problem A Lamp fails to light but the fan is working B Lamp fails to light fan fails to work C Lamp fails to light after checking A amp B D Lamp is on fan fails to operate E The blue light is reduced F Noisy fan G The buzzer is not work ing H The timer is not correct I The power indicator is not lighting Solution A Check the bulb for proper placement A 1 Replace the bulb B Check the main switch amp light switch for on position B 1 Check power cord connections both at unit amp outlet B 2 Try another outlet B 3 Replace the fuse B 4 Wait for unit to cool down Return unit for repair Return unit for repair 1 Check the light guide for fracture lines 2 The light guide should be plated to th
5. e circle of the light meter 3 Replace the bulb Return unit for repair Return unit for repair Return unit for repair 1 No AC power input Check power source 2 LED is broken Return unit for repair 3 LED connection is loose Return unit for repair 4 Broken PC board Return unit for repair Storage If long term storage is needed please pack the unit in its original package and Protect against humidity Shipment Please keep original packaging in case the product has to be sent in for service Storage Shipment conditions Temperature range 0 c 40c Humidity range 10 90 Atmospheric pressure range 700 1060hpa OMEGA 750IT 1 Specifications 1 Input Rating 230V or 200V T O 5A 50 60 Hz 115V or 100V T 1A 50 60 Hz 2 Fuse T2A 2pcs Included for 230V unit T3A 1 pcs included for 115V unit 3 Classification Class Ila BF type 4 Wave length 400 500nm 5 Intensity 400 999 MW cm 6 Dimension W200xD140xH80 mm 7 Weight 2 5kg 8 Symbols A Alternating current B A Attention consult accompanying documents 2 Description The Omega 750I Blue Light is a visible curing unit programmed for polymerization of light cured materials 3 Before Operating unit Read all instructions in this User s Manual before installation or operation This manual contains instructions for assembly operating instructions warnings and precautions a problem solving guide and
6. ng D It can be cleaned by surgical spirits alcohol E Test the light intensity with a light meter before operating Reference Index gt 300 follow material manufacturer s device 200 300 Prolong curing time lt 200 Replace or clean light guide Aluminum Joint for plastic guide A Able to be sterilized by Autoclave or other disinfectant methods Nn CAUTION DO NOT USE ANY CLEANING AGENTS THAT CONTAIN GLUTARALDEHYDE IT ATTACKS ALL PLASTIC PARTS WE RECOMMEND SOAPY WATER OR A SOLUTION CONTAINING 70 ISOPROPYL ALCOHOL
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