Ohmeda Giraffe Spot PT Lite Maintenance Service Manual Download Page 14

Page: 14 / 30

Maintaining the unit

4-4

6600-0361-000

08/10/02

4-4

Accessories

Power cords

North America ...................................................................................... 6600-0775-603

IEC Plug ............................................................................................... 6600-0592-062

U.K. ...................................................................................................... 6600-0574-603

C.E. ...................................................................................................... 6600-0574-612

Australian ............................................................................................. 6600-0574-613

Italian ................................................................................................... 6600-0574-615

Bulb ........................................................................................................... 6600-0235-850

Fan Filters (package of 12) ......................................................................... 6600-0236-850

Hex Key (fits cover and mounting bracket) .................................................. 6600-1246-400

Hex Key Holder ........................................................................................... 6600-1247-400

Gooseneck Repair Tape .............................................................................. 6600-0258-850

Portable Roll Stand ..................................................................................... 6600-0894-216

Summary of Contents for Giraffe Spot PT Lite

Page 1: ...Giraffe Spot PT Lite Phototherapy System Operation Maintenance and Service Manual...

Page 2: ...This Product or any of its parts should not be repaired other than in accordance with written instructions provided by Ohmeda Medical and by Ohmeda Medical trained personnel The Product must not be al...

Page 3: ...eckout Procedure 2 1 Operation Basic Operating Procedure 3 1 Maintaining the unit Repair Policy 4 1 Maintenance schedule 4 1 Cleaning 4 2 Replacing the fan filter 4 3 Replacing the bulb 4 3 Accessorie...

Page 4: ...to the equipment exists High voltage electrical shock hazard Hot surface do not touch Indicates alternating current Indicates IEC Type B equipment European Union Representative Note A Note provides a...

Page 5: ...ator lights when the unit is on while a red LED indicator lights when the fan fails to operate correctly or the unit overheats Underneath on the base of the unit are the IEC power recep tacle two rese...

Page 6: ...and Connections 1 Lens head 2 Gooseneck 3 Light Source Unit 4 Air exhaust 5 Power switch 6 Hour meter 7 Power indicator 8 Air flow failure indicator 9 Power cord receptacle 10 Circuit breakers 11 Air...

Page 7: ...gns of damage 2 Check that the light source unit is securely attached to the accessory dovetail rail 3 Move the gooseneck back and forth and up and down and verify that it moves freely and stays in po...

Page 8: ...Set up and Checkout 2 2 6600 0361 000 08 10 02 2 2 Notes...

Page 9: ...temperature in a radiant warmer The patient s temperature should always be monitored while using phototherapy equipment w Phototherapy light is a form of radiant energy and can raise the temperature...

Page 10: ...st to the desired spot size by raising or lowering the lens head D H A Distance from lens Spot Diameter Surface Area Nominal irradiance head to bed surface level W cm2 nm H D A 38 cm 20 0 cm 314 2 cm2...

Page 11: ...fications CAUTION w Detailed information for more extensive repairs is included in the service manual solely for the convenience of users having proper knowledge tools and test equipment and for servi...

Page 12: ...ome into contact with the lens Clean the outside of the light source unit and gooseneck using a mild detergent solution Aqueous solutions which are both hospital disinfectants and microbactericides ma...

Page 13: ...the front of the unit located in the center at the top of the cover Remove the cover 3 Grasp the bulb assembly by the electrical connector and pull it free from the wire retainer that holds it in pla...

Page 14: ...g 6600 0592 062 U K 6600 0574 603 C E 6600 0574 612 Australian 6600 0574 613 Italian 6600 0574 615 Bulb 6600 0235 850 Fan Filters package of 12 6600 0236 850 Hex Key fits cover and mounting bracket 66...

Page 15: ...52 volts 6 volts to the bulb If no arc is detected the circuitry shuts down until power is cycled The ballast takes in a remote on off control signal that is sent from the indicator board and outputs...

Page 16: ...it is in overheat mode Check fan inlet filter out every few minutes Clean or replace filter if dirty Over temp light is lit Bad main or ballast fan Verify that both fans are running or goes out when b...

Page 17: ...ing proper eye protection should be worn Opening the Light Source Enclosure See Figure 5 1 1 Disconnect the unit power cord from the wall outlet or equipment that it is plugged into 2 Using the 3mm he...

Page 18: ...ing a 2mm hex key remove the 4 M3 screws that secure the ballast and remove the ballast Removing other components See Figure 5 5 and 5 6 To replace the components located in the lower portion of the u...

Page 19: ...5 Push nut M4 6600 0881 400 6 Cover includes items 5 7 6600 0250 850 7 Screw M4 x 60L 6600 0707 450 8 Power cord retainer 6600 1701 500 9 Washer M3 6600 0712 402 10 Split ring washer M3 6600 0713 402...

Page 20: ...6600 0712 403 4 Split ring washer M4 6600 0713 403 5 Nut M4 6600 0711 407 6 Cable tie holder 6600 1230 400 7 Power supply 6600 0840 600 8 Washer M3 6600 0712 402 9 Washer lock M3 int tooth 6600 0713 4...

Page 21: ...13 432 10 Screw M4 Skt Hd 6600 0707 408 11 Washer M4 6600 0712 403 12 Split ring washer 6600 0713 403 13 Nut M4 6600 0711 407 14 Bulb bracket 6600 1548 500 Figure 5 4 Mirror and mounting bracket 1 Lin...

Page 22: ...6600 0339 400 10 Nut M6 6600 0340 400 11 Label set 6600 2454 100 12 Washer M3 6600 0712 402 13 Split ring washer M3 6600 0713 402 14 Nut M3 6600 0711 403 15 Main fan assembly 6600 0601 700 Figure 5 6...

Page 23: ...2452 111 Labels CAUTION U S Federal law restricts this device to sale by or on the order of a licensed medical practitioner W Spot PT Lite Phototherapy System TM REF SN Ohmeda Medical Laurel MD 20723...

Page 24: ...that THIS SIDE UP faces up and the black line is centered at the top of the circular cutout in the metal housing Be sure that the bulb seats completely in the groove in the metal housing SEE OPERATION...

Page 25: ...5 1 2 3 4 1 2 1 2 1 2 6600 1064 700 black MAIN FAN ASSEMBLY J3 Over Temp LED BALLAST FAN ASSEMBLY CONNECTION TO INDICATOR BOARD red J4 CONNECTION TO INDICATOR BOARD 6600 1521 700 INDICATOR BOARD Powe...

Page 26: ...12V 2 2 12V 2 3 12V 2 4 DCGND 2 5 DCGND 2 6 DCGND 1 2 3 4 5 Cathode brown black CONNECTION TO INDICATOR BOARD LINE FILTER 6600 1065 700 6600 1319 600 brown NC white blue black CONNECTION TO POWER SUPP...

Page 27: ...Humidity 10 to 95 non condensing relative humidity Air Velocity Up to 0 3 m sec Storage Conditions Temperature 0 to 60 C Humidity 0 to 95 non condensing relative humidity Pressure 50 to 106 kPa Perfor...

Page 28: ...410 420 430 440 450 460 470 480 490 500 510 520 wavelength in nanometers response CI 38 010 Total Spectral Irradiance of the Giraffe Spot PT Lite Phototherapy System CI 38 011 Typical BiliBlanket Ligh...

Page 29: ...egoing warranties shall not apply if the Product has been repaired other than by Ohmeda Medical or in accordance with written instructions provided by Ohmeda Medical or altered by anyone other than Oh...

Page 30: ...6948 Singapore Datex Ohmeda Pte Ltd 152 Beach Road 12 05 07 Gateway East Singapore 189721 Tel 65 391 8618 Fax 65 291 6618 Australia Datex Ohmeda Pty Ltd Units 1 2 149 Arthur Street P O Box 356 Homebus...

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