PRIMA ENT User Manual.cdr
Contents
1. 2 The observation head can easily be positioned with the help of suspension arm An advanced 5 step magnification changer allows an optimal magnification for a particular surgery from five different magnifications Cold light illumination with a high intensity 50W LED lamp is provided using a fiber optic guide for proper illumination The illumination is further adjustable up to its most suitable brightness using intensity control knob suitably located at the suspension arm and is easily approachable to the surgeon When the microscope is not in use the suspension arm can be folded over the main body to store it compactly Rigid H form base with castor wheels provides greater stability as well as mobility to the instrument 1 Prima ENT 2 SAFETY INSTRUCTIONS 1 This microscope is manufactured according to the safety norms as per CE regulation and FDA approved 2 This microscope is intended for use only as prescribed in this manual 3 Servicing and repairs are allowed through authorized persons only 4 Replace burnt out fuses by live fuses of the same type only rated voltage rated current switch off characteristics 5 Use mains plug and mains socket both with protective earth conductors only 6 Do not use force while fixing cable connections If the male and female parts do not readily connect make sure that they are appropriate for one another If any of the connectors are damaged Please contact the repre2. 4 1 PRIMA ENT User Manual Operating Surgical Microscopy To ensure proper use of this instrument as well as to avoid injury while operating instrument understanding this manual completely before use is highly recommended 5 10 10 1 10 2 11 12 13 14 15 16 17 18 is INTRODUCTION SAFETY INSTRUCTIONS SPECIAL INSTRUCTIONS UNPACKING DESCRIPTION OF PARTS SYSTEM DIAGRAM INSTALLATION ELECTRICAL CONNECTIONS CONTROLS INSTRUCTIONS FOR USING THE MICROSCOPE SETTING UP MICROSCOPE SETTING UP MAGNIFICATION HOW TO FOCUS THE OBJECT CHANGING THE OBJECTIVE EYEPIECE REPLACING THE ILLUMINATION SOURCE FUSE REPLACEMENT ADJUSTMENT OF TENSION WHILE USING ACCESSORIES DISINFECTION AND STERILIZATION CLEANING AND SERVICING TROUBLE SHOOTING TABLE SPECIFICATION Prima ENT 10 10 10 11 11 11 12 12 12 13 14 15 16 17 1 INTRODUCTION The LABOMED Prima ENT is a surgical and diagnostic microscope which is adaptable for different surgical needs without compromise to performance The microscope provides extremely high optical image quality good depth of focus and wide field of view for precise surgery Illumination control inbuilt tilt adjustment of the observation head help to reduce the surgeon s work fatigue and allow comfortable use over long period Salient features of this Microscope are 1
3. Chance light guide Halogen lamp in the illumination system remains dark and fan is running Halogen lamp goes constantly off and on during operation Knob for brightness control Lamp module has no contact Insert lamp module properly Defective halogen lamp Switch to backup lamp Ventillation slots are covered or contaminated Ventillation slots must be clear clean them if necessary OO 4 Prima ENT Problem Possible Cause Remedy Thermal cut off in lamp housing is contaminated Clean thermal cut off with a dry brush blow it clean if necessary Defective fan Failure of system electronics Contact service dept Illuminate surgical field using an Or illuminator Contact service dept Up amp Down motion of screw on suspension system too stiff Friction adjustment screw on suspension system tightened too firmly Loosen friction adjustment screw on suspension system as require Microscope Unstable No image visible in field of view Brakes on wheels not Use Brakes used Magnichanger is not indexed properly Index magnichanger properly 15 lt A __ 1 Technical Data Specifications Binocular tubes Eyepieces Apochromatic magnichanger Objective Light source Built in filters Vertical movement of arm Microscope carriers Accessories Type Base Dimensions Stand Height Weight
4. 0 Printed in U S A
5. VICING 17 1 Cleaning of optical surfaces Remove coarse dirt particle with a clean dry air from optics outer surfaces Objectives Eyepieces Moisten smooth cotton cloth with lens cleaning agent and wipe on the lens surface gently starting from the middle of the lens to the outer edge 17 2 Cleaning of mechanical surfaces All mechanical surfaces of the equipment can be cleaned by wiping with a moist cloth Don t use any aggressive or abrasive cleaning agents Any household dish washing fluid can be used for cleaning residue 17 3 Servicing Service whenever required inform after sale service 13 Prima ENT 1 8 TROUBLESHOOTING TABLE Problem Possible Cause Remedy No Illumination at all Power cable not plugged Plug in power cable Power switch not pressed Press power switch Defective instruments fuse Change instrument fuse Defective power cable Change power cable Line power failure Contact in house Techician Failure of suspension system electronics Contact service dept Light guide not properly inserted in lamp or microscope Insert light guide to the maximum intensity Insufficient Illumination Brightness level set too low Adjust brightness using the brightness control knob Light guide not properly inserted in lamp or microscope Insert light guide to the maximum illumination Defective light guide illumination not uniform
6. ere is a risk of fire or burn injuries Any kind of radiations has a detrimental effect on biological tissue This also applies to illuminating the surgical field therefore adjust the brightness and duration of illumination on the surgical field to the absolute minimum required Adjust tension of suspension arm as per convenience After every use of the instrument Switch off the Mains supply to the instrument When the microscope is not in use the suspension arm can be folded over the main body for compact storage Prima ENT A UNPACKING The appliance is delivered in sub assembled groups along with one set of Installation Kit and one instruction service manual Please check following at the time of unpacking 1 11 Mobile supporting base with brakes on castor wheels or the type of mounting system Column depending on the type of mount ordered Swivel arm and Suspension arm assembly with fibre optic cable and illumination assembly Cover for swivel arm pre fitted to the microscope Inclined arm with magni changer assembly and objective as ordered Observation Head as ordered Paired Eye Pieces as ordered Power Cord Set of sterilizable caps Installation Kit a Allen Wrench 5 00mm b Allen Wrench 8 00mm Operating Manual Prima ENT 5 DESCRIPTION OF PARTS Fig 1 1 Wheel with brake 2 Metal base 3 Column 4 Swivel arm 5 Suspension arm 6 Swivel arm lockin
7. g knob 7 Suspension arm movement locking knob 8 Coupling movement locking knob 9 Inclined coupling 10 Inclined coupling movement knob 11 Suspension arm hydraulic movement lock 12 Suspension arm spring tension adjustment 13 Swivel arm covers 14 Binocular head with eyepieces 15 Magni changer 16 Handles 17 Common main objective 18 inclination movement oc SYSTEM DIAGRAM 616500 811 613800 815 612086 600 1271094 6122012 6122016 6122020 6122015 800 A6137000 000 613200 800 A6137000 100 6134105 102 6134105 6134100 800 5 6133250 801 6133300 801 6133400 801 6135000 809 6137300 6137500 6137200 _7 8165000 817 6137100 7 1 7 2 7 3 INSTALLATION The base is installed by fixing the column on the base Engage the column to the indexing screw A see Fig 2 Align the tapped hole of the coloum in the screw seat hold the upright firmly and tight the allen screws from the bottom of the base See Fig 3 After fixing the upright to the H shape base make sure the parts are fitted to each other properly Retrieve the swivel arm and suspension arm assembly from the packing box Install the swivel arm assembly on the upright holding shaft 1 See figure 4 Lock the swivel arm with threaded pl
8. mp Down movement of suspension arm using locking knob after coarse focusing of the attendance area Adjust the eye distance as per IPD scale according to your convenience Setting up of magnification Ref Fig 11 1 Adjust to highest magnification with one of the rotating knobs 11a provided at magnification changer Fine focusing is done through FOV knob 11b Absolute centering of observation area in field of view can be done by manual handle 11c Make sure that the magnification changer is engaged in the index point at the click stop position The illumination is controlled through the control knob A fig 11 Rotate it clockwise or anti clock wise to achieve desired illumination level Prima ENT Fig 11 Fig 12 0 Prima ENT How to focus the object 1 Adjust both the eyepieces to 0 diopter adjustment Adjust IPD of the observation head using IPD scale Bring highest magnification factor in the click stop position using one of the knobs provided at the magni changer unit By doing so observation area will remain par focalized in all magnifications Fine focusing is done by using FOV knob 1 by turning it clockwise or anti clockwise Changing the objectives eyepieces 1 3 The objectives can be taken out by rotating it in anti clock wise direction It can be threaded in by rotating in clock wise direction To install the eye
9. of complete microscope Elevation Stroke Stand Height in Horizontal Position Field of illumination with F O V Straight 90 degree WF 10x 16mm with eye guards optional WF 12 5x 16mm WF 16x 16mm WF 20x 12mm 0 4x 0 6x 1 0x 1 6x amp 2 5x f 250 manual fine focus optional f 300mm f 400mm motorized fine focus 50W LED Green amp Yellow 600mm 120 ENT carrier Assistant Binocular attachment Beam splitter integrated digital camera Module Double Beam splitter 0 210 inclinable ergo tube Floor stand 600mm width 620mm length 1677mm 72 Kg Approx 600mm 1100mm f 200mm objective 85 0 Dimensions Ceiling Mount Wall Mount 1124 6 11246 525 9 Table Mount Floor Mount 1124 6 1464 6 1733 09 1280 8 _ __ www laboamerica com Our policy is one of continuous development Labo America Inc reserves the right to change design and specifications without prior notice Labo America Inc U S A 920 Auburn Court Telephone 510 445 1257 C Fremont Fax 510 991 9862 CA 94538 sales laboamerica com LABOMED and Prima ENT are registered trademarks of Labo America Inc With a policy of continuous development Labo America Inc reserves the right to change design and specifications without prior notice 2010 Labo America Inc 6137000 990A 02 201
10. pieces insert in the eye tubes of observation head A range of objectives eyepieces can be selected by choice Replacing the illumination source Open the swivel arm cover s Detach the fibre optic cable and replace the illumination assembly Awith new assembly Secure back the arm cover s Fig 13 Fig 14 Fig 15 11 _ lt _ lt Prima ENT Fuse replacement The fuse is located with the AC inlet provided near the on off switch Use a flat head screw driver to open the fuse compartment Two fuses are provided in this i e one is live fuse and second as spare fuse Replace the blown fuse with live fuse and secure back the fuse compartment Fig 16 Adjustment of Tension while using Accessories After Supplementary accessories are mounted the additional load of suspension arm must be compensated by adjusting tension on tension control screw provided on suspension arm by moving it clock wise or anticlockwise Disinfection and Sterilization For Diagnosis Moisten smooth cotton with antiseptic fluid for example Sagrotan P when required clean often touched parts like rotating knobs handles and so on After surgery Sterilizable polymer covers are provided on every part that require to be touched during operation Sterilize them after every use of the instrument 12 Prima ENT 1 CLEANING AND SER
11. sentative Ts Make sure that inlets and outlets of ventilation system for cooling the housing are open not covered 8 The microscope is built for use in dry rooms only Take care that no fluids enter the microscope components Do not place any fluid filled container on top of instrument 9 Microscope is protected against overheating through a thermal cut off 10 The manufacturer will not accept any liability for damage caused by unauthorized persons tampering with the instrument this will also forfeit any rights to claim warranty 11 Itis recommended to use the instrument only with the accessories supplied In case you wish to use other accessory make sure that LABOMED has certified that its use will not impair the safety of instrument Very important For identification service people must know the serial number of the microscope 6 3 1 1 2 3 3 Prima ENT 6 SPECIAL INSTRUCTIONS Before every use and after re equipping the instrument Check all Electrical connections Attach sterilized covers panels or caps which have been re moved or opened Pay special attention to labels on the instrument such as caution label warning triangles with exclamation marks or notes Do not cover any ventilation openings When instrument is in use Avoid looking directly into the light source microscope objectives lens or light guide When the illumination is on the light guide must be connected at both ends Otherwise th
12. ug from the top Loosen the swivel arm lock knob A and suspension arm locking arm B knobs so that it can be rotated Prima ENT 7 4 7 5 7 6 Retrieve the inclined coupling assembly from the packing Install the coupling to the suspension arm by sliding the guiding shaft 1 to the suspension arm Make sure to loosen the locking screw 2 before sliding in the guiding shaft Lock the inclined coupling with the threaded plug 3 See figure 5 Install all locking knobs to the suspension arm inclined coupling and magnichanger locking knob Install the binocular head and eyepieces on the magni changer Secure the binocular head with head locking screw See figure 6 Remove the caution label from the suspension arm Remove the protection screw 1 from suspension arm by using allen screw 5 0 Replace the protection screw with the locking knob riser washer and sterlizable cover 2 Tight it fully Prima ENT Fig 6 Fig 7 Prima ENT Electrical Connections Connect the power cable to the AC inlet socket 2 provided on the illumination box Switch on the power from on off switch 2 Note The line voltage of the electrical system is set in the factory the rated line voltage of the country of destination which must be either 110V or 220V AC The line
13. voltage at the sight of installation must lie within the admissible voltage range If this is not the case you must not operate the system Fig 8 g Controls 9 1 ON OFF switch Shown as 2 in fig 8 above It is located under the swivel arm At ON position green LED glows and cooling fan starts running Keep the intensity control knob at minimum level before switching on the system To save burning life of lamp switch OFF the appliance if the microscope is not in use for longer time 9 2 Intensity control knob It is located in front of the suspension arm A Brightness of field of view can be adjusted as per Fig 9 user comfort using intensity control knob 9 3 Brakes m Locks the stand from unwanted movement by 21 pressing down the two brakes provided on caster wheels To unlock press upper portion of brake See Figure 9 9 4 Swivel arm locking knob This knob helps you to lock the movement of swivel arm at the desired position after initial focusing of the attendance area by turning it clockwise Fig 10 INSTRUCTIONS FOR USING THE MICROSCOPE Setting up of Microscope 1 Lock all the brakes on base wheels after setting up of microscope on the attendance area for stability Adjust tension on suspension arm using tension adjustment screw as per your convenience by turning the knob clock wise or anti clock wise Lock the Up a
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