Durr Dental XR 04 Installation And Operating Instructions Manual Download Page 9

Page: 9 / 14

GEBRAUCH

9. CHANGING CHEMICALS

AND WATER

Before working on opened
equipment, pull out the mains plug.

• Change chemicals after approx. 200 films or

after 3 weeks at the latest.

• Change water twice a week.

The information for changing the
chemicals refer only when using
"DÜRR Chemicals".

"DÜRR Chemicals".

"DÜRR Chemicals".
In Germany, as well as some other
countries, used x-ray chemicals are
classified as special waste and must
be collected separately and disposed
of.

9.1 Taking off daylight attachment

Before taking off the daylight
attachment: Pull out mains plug.

Push frame support (14) inwards with both
thumbs. Swing daylight attachment (13)
upwards and remove, see pict. 4.

Summary of Contents for XR 04

Page 1: ...INSTALLATION AND OPERATING INSTRUCTIONS X RAY FILM PROCESSOR DÜRR XR 04 ...

Page 2: ...2 ...

Page 3: ...schedule 6 4 2 Special extras 6 5 Technical data 6 7 Function description 7 6 Function principle 7 Installation 8 Installation Requirements 8 8 1 Installation site 8 8 2 Installation possibilities of the Processor 8 Gebrauch 9 Changing chemicals and water 9 9 1 Taking off daylight attachment 9 9 2 Cleaning film transport 10 9 3 Removing heater 11 9 4 Disposing of used chemicals 11 9 5 Mixing new c...

Page 4: ...e marks software programs and appliances named in this document are registered names Any reprinting of the technical documentation in whole or in part is subject to prior approval of Dürr Dental being given in writing 1 3 General Safety Notes This appliance has been designed and constructed by Dürr Dental so that correct usage of the appliance is virtually free of any possible injury or danger In ...

Page 5: ...nce are compatible with that of the power supply Check the appliance and the power supply cables for possible damage before switching on Damaged cables plugs and sockets must be replaced before use Never touch open supply outlets and patients simultaneously 1 6 Warnings and Symbols In the Installation and Operating Instructions use is made of the following terms or symbols to denote information of...

Page 6: ...gulations The Dürr XR 04 X ray developing machine is to be used exclusively for the automatic development of intra oral X ray films Use in accordance with the regulations includes compliance with the instructions for mounting and usage as well as compliance with the provisions on setting up installing and operating the machine and on warranty Use in accordance with the regulations also includes co...

Page 7: ...3 4 5 6 7 FUNCTION DESCRIPTION Switch on main switch 2 Heater for Developer Fixer baths is started 8 min C to 25 C bath temperature Switch on regulator 1 for the film transport and set the processing time 2 6 min The films are carried via the film transporter through the Developer Fixer baths The processed film remains in the perforated collector and should be taken out after approx 5 mins ...

Page 8: ... the power cable of the XR 04 The mains socket should be sited so that the power plug of the machine is easily visible and accessible without danger DIN 15990 para 3 3 2 and 3 4 For safety technical reasons the power connection should only be made shortly before putting the machine into operation Wall mounting see pict 1 Mark the position for drilling the holes for the XR 04 10 on the wall Drill t...

Page 9: ...er only when using DÜRR Chemicals DÜRR Chemicals DÜRR Chemicals DÜRR Chemicals DÜRR Chemicals In Germany as well as some other countries used x ray chemicals are classified as special waste and must be collected separately and disposed of 9 1 Taking off daylight attachment Before taking off the daylight attachment Pull out mains plug Push frame support 14 inwards with both thumbs Swing daylight at...

Page 10: ... as follows The transport arm 17 should be turned turned turned turned turned clockwise 21 clockwise 21 clockwise 21 clockwise 21 clockwise 21 until it aligns with marking A The film carrier 18 should now be aligned with marking B If not then correct the position of the toothed belt 20 Fig 7a Hold the film transport so that the large white cogs cannot turn Fig 7b Lift the toothed belt 20 from the ...

Page 11: ...ce containers with warm water and clean thoroughly 9 5 Mixing new chemicals Fill containers only up to the markings Danger of spillage during insertion of containers Pour developer up to black marking in container E and then fill up with fresh water to the upper marking Insert container and rotate to fasten Pour fixer up to the red marking in container F and then fill up with fresh water to the up...

Page 12: ...r Fixer bath are being warmed up Processor regulating timer 1 ON Set processing time see pict 12 without heater Regulator on pos 1 3 1 2 mins with heater Regulator on pos 2 2 1 2 mins Place the wrapped exposed film in the daylight attachment Insert hands into rubber cuffs and unwrap film Enter film into the transporter system Remove processed film from the water bath Washing A min of 5 mins in the...

Page 13: ... A with marking B press new cog into position and secure with the locking ring Place the toothed belt cog X onto the film carrier roller C so that this appears as a D The transport arms A must be aligned with the markings B and the film carrier C shows a D shape Place the toothed belt in position and synchronise see Point 9 2 X B A B A C ...

Page 14: ... way as electronic scrap metal The remaining structural components can be disposed in accordance with the relevant local regulations X1 X2 N L NTC X4 X2 X1 2 1 4 3 X3 X3 30 31 32 36 35 34 33 12 WIRING DIAGRAM 30 Mains 31 Heater 32 Processing time regulator 33 Drive motor 34 PC board 35 Unit switch 36 Fuse 100 mA T ...

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Durr Dental XR 04, Installation And Operating Instructions Manual

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