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Welch Allyn 48700, Operating Instructions Manual

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Operating

Instruction

Manual

488068  Rev. B

Halogen Exam Light III with

Fiberoptic Light Pipe

Model #’s - 48700, 48722, 48724, 48726, 48728

Halogen Exam Light III with

 Fiberoptic Light Cable

Model #’s - 48780, 48782, 48784, 48786, 48788

Halogen Exam Light III with

Neonate Light Pipe

Model #’s - 48760, 48762, 48764, 48766, 48768

Halogen Exam Light III Light Box

with Power Cord

Model #’s - 48740, 48742, 48744, 48746, 48748

Exam/Procedure Light

Service Manual

Summary of Contents for 48700

Page 1: ...48724 48726 48728 Halogen Exam Light III with Fiberoptic Light Cable Model s 48780 48782 48784 48786 48788 Halogen Exam Light III with Neonate Light Pipe Model s 48760 48762 48764 48766 48768 Halogen Exam Light III Light Box with Power Cord Model s 48740 48742 48744 48746 48748 Exam Procedure Light Service Manual ...

Page 2: ...simple guidelines found within this manual you should be rewarded with years of dependable trouble free performance If you have any questions or concerns please feel free to contact our customer or technical service departments at 800 535 6663 during normal business hours Welch Allyn remains committed to providing innovative quality diagnostic products for healthcare professionals Call us at 800 5...

Page 3: ...ET UP AND OPERATION 12 Set Up 12 Operation Of Light Pipe 13 Operation of Focusing Sleeve 13 LAMP REPLACEMENT 14 FUSE REPLACEMENT 16 CLEANING 17 Focusing Sleeve 17 Fiberoptic Light Pipe Light Cable Neonate Light Pipe 17 Light Box 18 SPECIFICATIONS 19 Electrical 19 Power Cord 19 Physical Characteristics 19 Environment 19 Equipment Classification 19 Approvals 20 ...

Page 4: ...TROUBLESHOOTING 21 MAINTENANCE AND REPAIR 22 WARRANTY 22 ...

Page 5: ...1 SYMBOL DESCRIPTIONS Attention Consult user s manual for additional information Warning Risk of fire Replace fuses as marked Caution High Temperatures Caution High Intensity Light ...

Page 6: ...d Failure to understand the operating requirements for this product may result in injury to yourself the patient and or may damage the instrument CAUTION Electric Shock Hazard Remove power cord from electrical outlet and allow lamp to cool before replacing Welch Allyn lamp 04200 DANGER Risk of explosion if used in the presence of flammable anesthetics CAUTION Federal Law restricts this device to s...

Page 7: ...ensity at the tissue examination site minimizing exposure times and taking additional precautions when skin sensitivity has been altered through tissue trauma or the use of anesthesia General good practices to minimize risk of harm to the eyes from optical radiation hazards include avoid looking at bright light sources and their reflections and protect eyes where normal pupil sizes and aversion re...

Page 8: ... 48200 Included only with Model s 48700 48722 48724 48726 and 48728 Fiberoptic Light Cable shown with focusing sleeve Model 48220 Included only with Model s 48780 48782 48784 48786 and 48788 Neonatal Transilluminator Model 48210 Included only with Model s 48760 48762 48764 48766 and 48768 Focusing Sleeve Model 48605 Included only with Model s 48700 48722 48724 48726 48728 48780 48782 48784 48786 a...

Page 9: ... Pipe transilluminator is used to assist in the diagnosis of pneumothorax to locate blood vessels etc This transilluminator incorporates a permanently attached ultraviolet filter that minimizes the transmission of ultraviolet light This prevents skin temperatures from rising in excess of 39 F 4 C when in contact with the skin for five minutes or longer The standard light pipe should NOT be used fo...

Page 10: ...6 Accessories cont d Table Mount Bracket Model 48859 Mobile Stand Model 48850 Disposable Sheaths Model 52640 Disposable Sheath Dispenser Model 52641 35W Halogen Replacement Lamp Model 04200 ...

Page 11: ...ed 1 Using the mounting plate as a template mark drilling holes as needed depending on your wall type Dry Wall Paneling Plywood or Plaster 1 8 inch 3 cm to 5 8 inch 1 6 cm thick drill four 4 3 8 inch 1cm holes insert hollow metal wall anchor assembly Concrete Block drill four 4 3 16 inch 5 cm holes insert plastic anchors Use 8 x 1 2 inch screws to secure Metal Panel or Plywood walls greater than 5...

Page 12: ...on the mounting plate Let the light box drop down to position the pins into the narrow portion of the mounting slots 4 To secure the Light Box to the plate insert two 2 50 1 27cm screws through the bottom of the mounting plate and tighten into the bottom of the Light Box using a phillips head screwdriver ...

Page 13: ...fere with the operation of the table 2 Trace the outline of the mounting plate and mark the hole locations on a 1 inch 2 5cm thick piece of plywood 3 Cut the piece of wood to the outline size and drill four 25 inch 64cm holes 4 Using the mounting plate as a template mark the hole locations on the table and drill 4 25 inch 64 cm holes in the table 5 Using four 8 32 x 2 inch 5 08 cm screws with lock...

Page 14: ... Instructions 1 Insert column into center hole of base 2 Insert 25 inch 64 cm lock washer 75 inch 1 9 cm flat washer and 1 1 4 3 2 cm socket head bolt into center hole Tighten socket head bolt with hex socket wrench Locking Caster Locking Caster Base Hex Socket Wrench Allen Wrench Socket Head Bolt 25 inch 64 cm Lock Washer 75 inch 1 9 cm Flat Washer Base Column Mounting Plate ...

Page 15: ...e mounting plate and slide down 2 Line up the screw holes on the bottom of the Exam Light with the screw holes on the mounting plate 3 Insert the 50 inch 1 27 cm screws through the bottom of the mounting plate and tighten with a phillips head screw driver not included 50 inch 1 27 cm mounting screw Exam Light Keyhole Pin in slot ...

Page 16: ...te NOTE Remember that the Fiberoptic Light Pipe Fiberoptic Light Cable and Neonate Light Pipe contain several thousand individual optical fibers therefore appropriate handling is required to ensure long fiber life Do not bend the flexible portions of the light pipe at acute angles as this will break individual fibers and reduce light transmission For example do not bend the semi flexible middle po...

Page 17: ...nto place NOTE Upon manufacture the Light Pipe is tested to assure maintenance of positioning and to verify the absence of noise upon articulation Over a period of time and use it is normal for the Light Pipe positioning capability to reduce and soften becoming less obedient Abnormal softening or occurrence of noise upon articulation should be reported to Welch Allyn Technical Service 315 685 4560...

Page 18: ...de the cover up to remove it 5 For initial lamp replacement only Grasp wire clip at top of lamp Rotate clip toward the base of the unit until it pops out Discard clip It was for shipping purposes only 6 Grasp the lamp connector and pull the lamp straight out of its holder 7 Pull the lamp from its connector and replace it with Welch Allyn Replacement Lamp 04200 8 Push the lamp back into the holder ...

Page 19: ...15 ...

Page 20: ... drawer in and pull the fuse drawer out 3 Remove and replace new fuses of the same type There is no required orientation of the fuses Be sure to replace both fuses 4 Reinsert the fuse holder by pressing it into the power connector until it snaps into place 5 If the new fuses blow immediately contact Welch Allyn Technical Service 315 685 4560 Fuse Tabs ...

Page 21: ...e large end on the Focusing Sleeve 3 Dry using a new cotton swab 4 Reassemble the Focusing Sleeve to the Light Pipe or Light Cable by rotating clockwise WARNING Do not clean any part of the focusing sleeve with alcohol Clean only with a mild detergent and water NOTE The focusing sleeve should not be sterilized or immersed Fiberoptic Light Pipe Light Cable Neonate Light Pipe For best results use th...

Page 22: ...cloth dampened with mild soap and water or by using the following cleaning disinfecting solutions DO NOT IMMERSE 70 Isopropyl Alcohol 10 mild bleach solution 10 Iodine Based Solution 3 The power cord may be wiped clean using the same cleaning disinfecting solutions listed above Wipe dry with a clean cloth Care must be taken not to get the prongs wet DO NOT IMMERSE 4 Do not plug the unit into a wal...

Page 23: ... 60 F 15 C to 104 F 40 C 75 R H Max 500 hPa 1060 hPa Altitude Transport Storage 4 F 20 C to 120 F 49 C 95 R H Max 500 hPa 1060 hPa Altitude Equipment Classification Class I Continuous Operation IPXØ Not protected against the ingress of water Ref Model Input Output Fuse 48740 120VAC 60Hz 400mA 12VAC 3 0A T500mAL 250V 48742 230VAC 50Hz 250mA 12VAC 3 0A T315mAL 250V 48744 230 240VAC 50Hz 250mA 12VAC ...

Page 24: ... 353 46 79060 Fax 353 46 27128 NOTE This product complies with current required standards for electromagnetic interference and should not present problems to other equipment or be affected by other devices As a precaution avoid using this device in close proximity to other equipment NOTE This product contains no hazardous materials Its disposal will not contaminate or harm the environment or prese...

Page 25: ... fuse replacement section If fuses continue to blow return Light Box to an authorized repair center Power cord is damaged This may cause intermittent operation Replace the power cord with a new Welch Allyn power cord No power is supplied to the wall outlet Verify that the wall outlet has power by checking the circuit breaker status and by operating other equipment at that wall outlet fan is operat...

Page 26: ...nufacturing defects or Welch Allyn will repair or replace free of charge any parts proven to be defective through causes other than misuse neglect damage in shipment and normal wear and tear The warranty is for a one year period from the original date of purchase Fiberoptic Light Pipe The fiberoptic light pipe has been designed to not drift to a new position once positioned for an exam if the Ligh...

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Page 28: ...4341 State Street Road Skaneateles Falls NY 13153 488068 Rev B ...

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