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SO-111-R/RF Ophthalmic Microscope

User Manual

Page 19 of 22

Issue number 1.0 X:\Current User Manuals\SO-111-R-RF User Manual v1.0.doc

For microscopes fitted with camera attachments:

Follow steps 1 and 2 above, then
3.

Carefully remove the two screws holding the beam splitter to the back of the microscope.

Tilt the beam splitter back slightly and remove it, avoiding any contact with the mirror.

Replace the pellet as above

Replace the beam splitter carefully and secure the head back in the bonder arm.

Figure 13: Replacing the mould pellet – microscope fitted with video camera

Summary of Contents for SO-111-R

Page 1: ...SCAN OPTICS SO 111 R RF MICROSCOPE USER MANUAL ...

Page 2: ...OOT CONTROL SO 111 RF ONLY ________________________ 13 STERILISATION AND CLEANING _____________________________________ 13 ACCESSORIES_________________________________________________________ 14 SO 1350 VIDEO SYSTEM OPTIONAL __________________________________ 14 CARE OF THE OPTICAL HEAD ________________________________________ 16 ADJUSTING FOCUS FRICTION ________________________________________ 17...

Page 3: ...r this product No parts or accessories supplied with this microscope are supplied in a sterile condition Apart from those instructions within this manual there are no user serviceable parts in this microscope Scan Optics will retain the discretion to advise whether any repairs may be taken out by external qualified technical personnel or whether part s of the microscope must be returned to the man...

Page 4: ...nuals SO 111 R RF User Manual v1 0 doc Figure 2 SO 111 R Microscope shown with SO 331 Floor stand MICROSCOPE HEAD LAMPHOUSE PANTOGRAPH ARM HORIZONTAL ARM TILT ADJUSTER SAFETY CLAMP PILLAR MOUNT POWER SUPPLY FLOOR STAND BASE FLOOR STAND PILLAR TOOL KIT GUIDE HANDLE OPTIONAL FOCUS KNOB ZOOM KNOB ...

Page 5: ...isable Covers 4 Guide Handle Sterilisable Covers 2 Eyepieces 2 TOOL KIT INSIDE HORIZONTAL ARM Spare lamp module 1 Socket keys set 7 1 5mm 2mm 2 5mm 3mm 4mm 5mm and 6mm Lens Cloth 1 SO 111 RF ALSO INCLUDES Foot Control 1 Power focus assembly included on microscope head assembly OPTIONAL ACCESSORIES SCAN OPTICS PART NUMBER Floor stand heavyweight SO 331 Floor stand lightweight SO 311 Complete coaxia...

Page 6: ...elected to ON the power supply indicator on the switch will light up 9 Remove the microscope eyepiece blanks from the head assembly and insert the eyepieces Retain the eyepiece blanks in the eyepiece packaging for when the microscope is repacked Do not discard the eyepiece blanks 10 When focusing the microscope look with the right eye through the right eyepiece first and use the focus knob or foot...

Page 7: ...r stand base Tighten the two grub screws using the 5mm socket key found in the tool kit to fix the pillar assembly in place 2 To fix the floor stand base screw the knobs down until the stops are resting evenly on the floor then screw the knurled discs down on to the floor stand base to lock the stops To unlock the floor stand screw the knurled discs back up and then unscrew the knobs until the whe...

Page 8: ...SO 111 R RF Ophthalmic Microscope User Manual Page 8 of 22 Issue number 1 0 X Current User Manuals SO 111 R RF User Manual v1 0 doc Figure 4 Assembling the SO 111 R Microscope with SO 331 Floor stand ...

Page 9: ... 7Ah capacity and SO 9210 large heavy higher 35Ah capacity These batteries are maintenance free and can be operated charged or stored in any position without leakage 1 If the power supply is to be connected to a 12 volt dc supply remove the battery cable from the carton and connect the cable to the 3 pin plug on the underside of the power supply 2 Connect the red battery clip to the positive batte...

Page 10: ... to move the arm rotate the screw clockwise To increase the amount of force required to move the arm rotate the screw anticlockwise If the screw is adjusted to its limit rotate the screw half a turn in the opposite direction to ensure the arm continues to operate smoothly 4 The amount of friction in the pantograph arm may be adjusted by rotating the handle located on the side of the pantograph arm...

Page 11: ...a clockwise direction and reduced by rotating both eyepieces counter clockwise 5 The microscope can now be swung aside ready for use with a patient 6 Swing the microscope over the patient 7 The most accurate focusing can be obtained at the highest magnification as the depth of focus is then minimised 8 Tighten the pillar lock knob until the microscope is prevented from moving freely but is still a...

Page 12: ...ling it out horizontally The spare lamp module is located at the end of the toolbox and may be removed by pulling out horizontally 2 Pull out the old lamp module from the side of the lamp house by gripping the rectangular block located beneath the cable gland at the back of the lamp house Place the replacement module in the lamp house so that the pins engage in the sockets and click into place 3 W...

Page 13: ...me time as using the foot control This action will strip the drive gears inside the focus drive housing and may also cause damage to the drive shaft and focus rack STERILISATION AND CLEANING 1 The removable covers may be sterilised by boiling autoclaving chemical sterilisation or gas sterilisation 2 One set of covers can be sterilised while the other is in use 3 The anodised and plated metal compo...

Page 14: ...ting on the safety clamp Fix the monitor mounting bracket on the plate using the screws provided Adjust the mounting bracket to set the preferred viewing angle 4 Identify the camera monitor power Y cable Connect the Y ends of the cable to the camera and monitor respectively Connect the single end to the monitor power supply output 5 Connect the video cable between the video camera and the monitor ...

Page 15: ...111 R RF Ophthalmic Microscope User Manual Page 15 of 22 Issue number 1 0 X Current User Manuals SO 111 R RF User Manual v1 0 doc Figure 10 SO 1350 video camera attachments shown with SO 111 RF microscope ...

Page 16: ...plastic parts and paintwork Use water based cleaners only Do not use any organic solvent such as alcohol ether or xylene 3 Protection against mould In hot and humid climates it is common for mould to grow on optical surfaces Cleaning and repairing the damage can be expensive and inconvenient To minimise the risk of mould forming do not leave the instrument without either eyepieces or eyepiece blan...

Page 17: ...o move the microscope However if the friction is set too low the microscope can still fall under its own weight To Increase Friction 1 Focus the microscope down to the lower limit of the focussing range Remove the focus drive cover with a screwdriver 2 Loosen the two grubscrews which lock the knob onto the focus shaft Use the socket key provided in the toolbox 3 Hold the large gear in one hand whi...

Page 18: ... should be guided by their own experience and knowledge of local conditions As a general precaution always store the microscope head in a protective bag when not in use and replace the eyepieces with the protective eyepiece caps To replace the mould pellet 1 Loosen the grubscrews holding the head into the bonder arm and loosen or remove the guide handle screw where it is present 2 Carefully lift t...

Page 19: ...steps 1 and 2 above then 3 Carefully remove the two screws holding the beam splitter to the back of the microscope 4 Tilt the beam splitter back slightly and remove it avoiding any contact with the mirror 5 Replace the pellet as above 6 Replace the beam splitter carefully and secure the head back in the bonder arm Figure 13 Replacing the mould pellet microscope fitted with video camera ...

Page 20: ... Replace with lamp of correct specification Low light level Lamphouse off centre Re centre lamphouse on image centre use adjusting grubscrews Microscope falls under own weight Insufficient focus friction Increase focus friction Connect foot control to underside of power supply No connection Open focus cover and check the connection inside the hole in the black plastic block Too much friction Reduc...

Page 21: ...t eyepiece FOCUSING Range 25mm Control knobs removable for sterilisation INTERPUPILLARY DISTANCE Adjustable for PD range approximately 50 to 80mm ILLUMINATION ALIGNMENT Coaxial with viewing system LAMP 12V 50W quartz halogen lamp FILTERS Internal ultraviolet and infrared filters AVERAGE Medium intensity 50 hours LAMP LIFE ILLUMINATION 60 000 Lux approximately at maximum setting LAMP CHANGE Plug in...

Page 22: ...CAL TENSION Adjustable gas spring to set lifting force DIMENSIONS Vertical pillar to head optical axis SO 111 RF max 870 mm 34 SO 111 R max 840 mm 33 Pantograph arm vertical range 320 mm 13 MATERIALS No ferrous metals to rust or corrode FOOT CONTROLS SO 111 RF ONLY FUNCTIONS Focus control speed adjustable from power supply SWITCHES IP67 rated full immersion sealed switches ...

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