OPTO-EDU A41.1950 Instruction Manual Download

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To ensure the safety and obtain satisfactory performance, please study this

instruction manual thoroughly before start to use your instrument.

A41.1950

Operating Microscope, Dual Head,
Motor Zoom, 3x~16x. For Neurosurgery,
Brain Surgery, ENT

Instruction Manual

Summary of Contents for A41.1950

Page 1: ...btain satisfactory performance please study this instruction manual thoroughly before start to use your instrument A41 1950 Operating Microscope Dual Head Motor Zoom 3x 16x For Neurosurgery Brain Surg...

Page 2: ...g the malfunction If you can not solve it by yourselves please contact our agents or the After sale Service Department When the operation finished turn off all of the switches and power off Lid the ob...

Page 3: ...us damage or operation accident caused by improper operation or application to be carried out do not accord with the requirement of the Operation Manual or professional ability Apparatus damage and me...

Page 4: ...ce force of the cantilever contrarily will reduce the balance force Tighten the knob will fix the cantilever in the range you need safety slider secure the arm movement within safe distance The power...

Page 5: ...sal arm 8 4 5 Cantalever 9 4 6 Structure and functions of microscope head 10 4 7 Chief operator observed system 11 4 8 Video recording photography and image processing 13 5 Basic operation 13 5 1 Insp...

Page 6: ...r chief operator observing system can be choose the one adopts adjustable pitch observing system another adopts 0 observing system The Apparatus has functions of electrical focusing and manual zooming...

Page 7: ...50 Operating Microscope Dual Head Motor Zoom 3x 16x For Neurosurgery Brain Surgery ENT 2 2 General structures Fig 2 11 12 13 14 1 2 3 4 5 6 7 9 10 8 15 16 17 18 19 20 21 22 23 24 26 27 25 28 29 30 31...

Page 8: ...1 In The Package The microscope is packed into 4 boxes Box 1 for microscope observing system including microscope head 1 piece chief operator observing system 1piece five spare lamps three lamp frame...

Page 9: ...t the socket refer to Fig 5 connect the fan plug Connect controled cable conect illumination power line and tighten screw Connect the video plug and push the electronic controlled box into the stand a...

Page 10: ...nsert it 15 you have to pull the locking pin 19 until you fix the locking nut 21 Fig 6 Step 5 Installation of the Chief operator observing system 16 Align beam splitter to the place pin at the top sur...

Page 11: ...nob 27 in such a way that the head can rotate in a scope of 30o easily Adjustment of cantalever balance force Loosen the locking knob 24 of cantalever 26 hold the operating handle to move microscope u...

Page 12: ...s 8 functions to control the electric part of entire instrument and which is convenient for doctor operation There are three switches on the footstep control used for Obliquity control rod 4 focusing...

Page 13: ...nuous regulation of brightness of cold light source Device 9 is the fuse cover there are some fuses inside Unloading the fuse cover can replace fuse conveniently Additionally the main stand and electr...

Page 14: ...To moving the slider in arrowhead direction will increase the minimum limited location and contrarily will reduce it After moving the slider please tighten safety valve 25 to fix the slider The instru...

Page 15: ...Seat of light source 14 Zooming body 15 handle 16 Pitching mechanics 17 Rocker arm 18 Rotor 19 Electronic left right deflection mechanics The head of A41 1950 surgical microscope consists of the pitc...

Page 16: ...tional objectives such as 200mm 250mm 300mm 350mm and 400mm could be provided in meeting with the need of operation based on customer s request The front of the zooming body 14 has one window 3 indica...

Page 17: ...rosurgery Brain Surgery ENT 12 Fig 20 variable angle binocular tube 1 Binocular eyepiece 2 Oblique prism case 3 Variable angle Prism case 4 Locked knob 5 Prism case 6 Interface 7 knob for adjusting pu...

Page 18: ...tific research teaching and long distance medical treatment as shown in Fig 16 The connection of A41 1950 Surgical Microscope with CCD interface and camera and camera will result in continuously zoomi...

Page 19: ...ation If picture is not clear now adjust eyepiece until the picture become clear Repeat such operation 2 3 times till images at high and low magnifications become distinct Then regulate the other eyep...

Page 20: ...gas with soda acid If the microscope will not be used for a long time the power socket should be taken down from power supply Seal up microscope head with plastic bag with moisture proof silica gel in...

Page 21: ...utomatically Power supply DC 220 V 22V 300W Dimension 1350mm 800mm 1600mm Weight 115kg Table 1 Combination magnifications focal length of primary objective 175 mm Magnification 0 6 0 8 1 0 1 2 1 4 1 6...

Page 22: ...a file make reliable contact Check up whether the fuse of F2 F3 is good Note Fuse F2 and F3 should be changed at the same time Focusing disabled Check up whether the contact of Foot controller socket...

Page 23: ...g the instrument that exceeds warranty period We have built sale archives Timely reply and processing results will be offered if the customer calls or writes to us We will sincerely study and adopt yo...