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GF: Jürgen Scherrieble 
Steuernummer 24/140/60001 
VAt-No. DE 232257366 
HRB 9186 

Deutsche Bank Regensburg 
BLZ 750 700 24 
Kto.Nr. 32 92 935  

SWIFT: DEUTDEDB750 
IBAN: DE94750700240329293500 

 

8.1.2  Daily Maintenance 
 

 Functional Test: 
 

1.  Drive all motors to their final Position by pressing and holding 

the “Reset” button.  When the end 

position is reached an audible clicking sound should be heard.  Pay care attention to any unusual 
noises or sluggish movements. 

2.  Check the function of the chassis, brakes and wheels, as well as mobility.  Listen for any unusual 

catching noises. 

3.  Check the ability of the head rest to be properly adjusted. 

8.1.3  Annual Maintenance 
 

Yearly annual maintenance should only be performed by a qualified technician in accordance with DIN/VDE 
0751. 
Along with the requirements of the BGVA2 and DIN/VDE 0751, we recommend additionally the following 
checklist. 
 

8.1.4  Checks to be performed after a change of location 
 

1.  Damages to cables:  breaks, cracks, cuts, crushed areas or buckling, discoloration of the cable sheath, 
abrasion, bulges, brittle areas, visible inner insulation or metal wires. 
2.  General visual examination:  damages of any nature to visible part of the frame, chassis, casings, 
upholstery, the hand control or cable. 
3.  Damages on the casings (hand control, power plug, crankcase):  breaking, cracks, cuts, crushed areas or 
buckling. 
4.  Damages to plug contacts:  twisted pins or dented shielding, broken bases, damages to the socket 
flanges or the O-ring seals of the plugs. 
5.  Damages to parts of the frame:  plastic breaks, buckling, cracks, cuts abrasion or wear and tear. 
6.  Damages to attached accessories:  plastic breaks, wear and tear, cracks or cuts. 
7.  Function Test:  perform the daily maintenance check as described in steps 1-3 in section 8.1.2 
8.  Check if all chair components are present 
9.  Location assessment:  make sure that the chair is securely in place.  It must not be loaded on a sloped 
surface with an angle greater than 10°.  Make sure that the chair is at the required distance away from any 
rigid obstacles, supply channels, window sills, etc.  Damage to the patient and the chair can occur when the 
backrest is raised or lowered with an obstacle in its path.  The motors will continue to move the backrest 
toward the end position regardless of what is in the way, possibly resulting in severe damage if the 
adjustment is not aborted (see chapter 9, “Technical Specification).   
  

8.1.5  Checks to be performed after a long period of inactivity. 
 

In addition to the checks outlined in 8.1.4, the following checks should be performed: 
 

1.   Check the effectiveness of the  

2.  Check the cable locations 

3.  Check the placement of plug connections. 

4.  Check the position of all connecting bolts and split-pins.  Check carefully for changes in the bolts. 

Summary of Contents for 500XLE

Page 1: ...en Scherrieble Steuernummer 24 140 60001 VAt No DE 232257366 HRB 9186 Deutsche Bank Regensburg BLZ 750 700 24 Kto Nr 32 92 935 SWIFT DEUTDEDB750 IBAN DE94750700240329293500 Service Manual 500XLE Versi...

Page 2: ...ncy Battery Backup 17 18 6 Instructions for Cleaning and Disinfection 18 19 7 Electrical Security 19 20 8 Servicing 20 8 1 Routine Service and Maintenance 20 8 1 1 Checks to be performed before Use 20...

Page 3: ...tested for mechanical load capacity biocompatibility and chemical resistance For further information please refer to chapter 6 Instructions for cleaning and disinfection and chapter 10 Technical Spec...

Page 4: ...disclaims all liability for any cases of negligence or willful failure to comply with these precautions WARNING When a preset or custom memory position is selected on the hand control the chair shoul...

Page 5: ...to accommodate the new position WARNING Be sure that any electrical or medical device that you intend to use with this chair is fully compatible 4 Installation Instructions This surgical chair is nea...

Page 6: ...t cushion grab both sides lift up and then pull towards you 3 After unpacking lift up the backrest and remove the seat cushion underneath 4 Next place the backrest into the intended mounting location...

Page 7: ...heck the backrest to ensure that it is firmly attached 8 Connect the backrest motor cylinder with the clevis by passing the split pin through and securing 9 Move the coiled cable from headrest motor f...

Page 8: ...750 700 24 Kto Nr 32 92 935 SWIFT DEUTDEDB750 IBAN DE94750700240329293500 13 1 Fastening of the retaining rings Place the retaining ring onto the shaft 13 2 Squeeze the retaining ring with pliers or b...

Page 9: ...by pressing and holding down the Reset button 18 20 To finish mount the armrests to the guide rail If desired you can choose to mount only the push handles 4 1 Accessories and Special Features When u...

Page 10: ...dle neutral position the wheels on that side can move freely in all directions When the lever is set in the upward facing position the steering guide is activated locking the wheels in the direction o...

Page 11: ...J rgen Scherrieble Steuernummer 24 140 60001 VAt No DE 232257366 HRB 9186 Deutsche Bank Regensburg BLZ 750 700 24 Kto Nr 32 92 935 SWIFT DEUTDEDB750 IBAN DE94750700240329293500 4 3 Chair Covers Stay...

Page 12: ...12 GF J rgen Scherrieble Steuernummer 24 140 60001 VAt No DE 232257366 HRB 9186 Deutsche Bank Regensburg BLZ 750 700 24 Kto Nr 32 92 935 SWIFT DEUTDEDB750 IBAN DE94750700240329293500...

Page 13: ...t adjustments are easily controlled via the hand control or undercover foot control It is also possible to adjust the headrest manually lengthwise Operating the 500 XLE with the undercover foot contro...

Page 14: ...14 GF J rgen Scherrieble Steuernummer 24 140 60001 VAt No DE 232257366 HRB 9186 Deutsche Bank Regensburg BLZ 750 700 24 Kto Nr 32 92 935 SWIFT DEUTDEDB750 IBAN DE94750700240329293500...

Page 15: ...armrests downwards WARNING This chair must only be entered from the side Before getting onto the chair the armrests must be swiveled out of the path of entry Any other manner of entering the chair is...

Page 16: ...reached If any button on the hand control is pressed during this auto adjustment the chair will immediately stop in place Memory positions 1 4 are engaged by pressing and holding down the respective...

Page 17: ...esulting from abruptly jumping on the chair etc especially while the motors are running can cause severe damage to this device This surgical chair is designed for normal sized patients It can be adjus...

Page 18: ...g has not yet been completed if both the orange and green lights are on 8 Caution this device may only be operated on battery power Using this device while the batteries are charging is strictly prohi...

Page 19: ...19 GF J rgen Scherrieble Steuernummer 24 140 60001 VAt No DE 232257366 HRB 9186 Deutsche Bank Regensburg BLZ 750 700 24 Kto Nr 32 92 935 SWIFT DEUTDEDB750 IBAN DE94750700240329293500...

Page 20: ...w ufsk osys com If you make any modifications to this device and or open any of the electrical components without express written permission from UFSK OSYS all product warranties and manufacturer liab...

Page 21: ...trol power plug crankcase breaking cracks cuts crushed areas or buckling 4 Damages to plug contacts twisted pins or dented shielding broken bases damages to the socket flanges or the O ring seals of t...

Page 22: ...ut sites of crush or buckling discooration of the cable sheath abrasion bulge brittle sites visible inner insulation or metallic wires twisted pins Motor connections Breaking crack cut sites of crush...

Page 23: ...le sites abrasion wear and tear discoloration Leg rest Bulge crack brittle sites abrasion wear and tear discoloration Seat Bulge crack brittle sites abrasion wear and tear discoloration Functional Che...

Page 24: ...rasion rust wear and tear irreproachable operation impaired Functional testing of the motors Motor Operation Ok Not ok Comments Height adjustment Upper switch off Lower switch off Eye catching noises...

Page 25: ...justment Seat Back rest Leg rest Electrical security measurements Measuring instrument used Mode Comments Surgical chair model Serial number Functional location Inspection passed This surgical chair i...

Page 26: ...ent Reason Solution Power source is missing Plug in the power cord Power cord Failure of the power cord Replace the power cord Cable of the control is not fully plugged in Hand control Foot control Pl...

Page 27: ...240329293500 9 Changing the Control Box To change the control box first adjust the surgical chair to the lowest possible position using the hand control buttons 2 6 Be sure to hold down each button un...

Page 28: ...SWIFT DEUTDEDB750 IBAN DE94750700240329293500 Push the PVC cover upwards and prop up with any available object 5 Next unscrew the control box cable clip from the chassis 6 Move the control box cable...

Page 29: ...hock Motor Pass the control box cable through from above 10 and secure it to the chassis floor with a cable clip 11 Then push the PVC cover back down attach the battery plug in the control box cable a...

Page 30: ...Width 610 mm Lying surface 835 mm Armrests The specifications for the chair in a loaded state were measured with the help of a test person 85kg 187lb sitting in a normal sit position The measurements...

Page 31: ...ndamentally important that there is always enough room for all attachments to move freely no matter what position the chair is in Always make sure that a safe distance from obstacles is kept when movi...

Page 32: ...e Steuernummer 24 140 60001 VAt No DE 232257366 HRB 9186 Deutsche Bank Regensburg BLZ 750 700 24 Kto Nr 32 92 935 SWIFT DEUTDEDB750 IBAN DE94750700240329293500 11 Technical Drawings and Order Numbers...

Page 33: ...O 00004172 Flanged bush grey 00005187 Base frame 500 XLE RAL 7016 00004169 Pipe end cap 90x50 black 00004181 Star knob M10x25 NIRO 00003257 Equipotential bonding bolt 00004182 Locking lever M6x12 NIRO...

Page 34: ...y black 00001092 Cylinder head bolt M6x50 zinc coated 00005240 Back section drive memory black 00000856 Bearing bush black 00004179 Grub screw M6x8 NIRO 00005184 Leg section frame RAL 7016 00004189 Le...

Page 35: ...nc coated 00005174 Clamp 03 025 AL for back shaft 00005050 Bolt 10 1x43 NIRO 00004420 Bearing D35 NIRO 00005182 Back section frame RAL 7016 00004728 Back shaft zinc coated 00004183 Thrust member M10 N...

Page 36: ...the product Surgical Chair Model 500XLE is in conformity with the requirements of the following assessment procedure attachment VII according to the rules of directive 93 42 EEC of the council dated...

Page 37: ...eipt of this service manual for the surgical chair 500XLE version 07 11 We have read and understood the information contained within this manual especially with regards to all safety and security inst...

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