Benutzeranleitung / Produktwartung CR-2 des Produzenten Canon
Zur Seite of 52
Digital Retinal C amera Operat ion Manual Make sure you read this manual before u sing the instru ment. Keep this manual in a s afe place so that you ca n use it in the fu ture.
2 Tha nk yo u for pu rcha sin g the Ca non D igi tal R etin al Ca mer a CR-2 (referred to as “CR-2” in this man ual ). The ope rati on ma nua ls for th is in stru me nt con sis t of the “D igi ta l Retin al Ca mer a CR-2 Op erati on Ma nu al” a nd the “ Retin al i magi ng co ntrol s of t ware N M 2 Op erati on M anu al.
3 1 In t ro d uc t i on ................................................................................................. 4 Featur es ...................................................................................................... 4 Indicati ons for U se .
4 F eatures The Canon Digital Ret inal Camera CR- 2 takes digital pho t ographic re tinal images o f patient’ s eyes acro ss a n ang le of v iew of 45 d eg ree s, in a n atura ll y dil ated state wi thou t us ing myd ri atic s.
1 Introduction 5 Checking Included Items Digital Retinal Camera CR-2 Main unit Di git a l ca me ra c over Protects the c ab le th at is connected t o the digital camera. Digital camera Di git al c am er a spe ci al ize d for the CR-2 . Chin rest paper 1 0 0 s he ets prov id ed.
6 1 Introduction Con v entions Used in This Manual Sy mbols to i ndica te safet y prec aut ions Thi s ma nua l use s the fo llow ing sy mb ols to ind icate sa fet y prec au tion s that are i mpo r ta nt for u sin g the CR-2 safel y . A lways fol low the ad vi ce in th es e safet y p rec auti ons.
7 2 Safe t y Regulatory Information Th e foll owin g se ctio ns lis t the cl as si fi catio ns a ppl ica bl e to the CR-2 and the di rec tive s and s tan da rds that the CR -2 compli es w ith.
8 2 Safe t y European Union 93/ 42/EE C Medical Device Directiv e E N 6 0 6 0 1-1 : 19 9 0 + A 1: 19 9 3 + A 2: 19 9 5 EN 6060 1 - 1 : 2 006 Me dic al e le ctr ica l eq uip me nt – Par t 1 : G en er.
2 Safe t y 9 Safety Precautions T o p revent i nju ri es a nd da ta los s, op erate the C R-2 corre ctl y by follow ing th e safet y p rec au tion s. WA R N I N G T o avoid t he r is k of ele ct r ic s hock , t hi s eq ui pm ent m us t on ly be co nn ec ted to a s u pp ly m ai ns wi t h pr otec t ive ear t h.
10 2 Safe t y WA R N I N G Prohibited Do not us e a power s u pp ly volt a ge ot he r t ha n th at s p eci fi ed on t he r at i ng la b el. Do no t use any pow er cord other than the one supplied. Use the p ower vol tag e sp eci f ied o n the rati ng la be l.
2 Safe t y 11 CAUTION Prohibited Do not in st a ll in l oca t ion s expos ed to wa te r , ste am , moi st ur e or dust. Doing so ma y cause problems or malfunctions. Prohibited Do not in st al l in lo cat i ons exp ose d to sa lt , s ul fu r or co rr osi ve gas.
12 2 Safe t y CAUTION K eep the forehe ad rest and chin rest clean. T o p revent th e ri sk of infe cti on, wip e the fore he ad res t wi th dis infec tant eth an ol for eac h patie nt. T o e ns ure cl ea nli ne ss, re pla ce the c hin re st pa pe r for e ach p atie nt.
2 Safe t y 13 Notes on Using CR-2 Digital camera • The attached digital camera is designed for the CR - 2. The specifications differ from commercially available Canon digital cameras. Use only for obse r ving and taking phot ographs of peoples ’ ey es.
14 2 Safe t y Environment of use • Use, store, and tra nsp or t th e CR-2 in an env iro nme nt that is w ith in the r ang e of the fo llow ing con diti ons.
2 Safe t y 15 Dis posa l Dis pos al of th is pro du ct in a n un law f ul m ann er m ay have a ne gati ve imp act o n hum an h ea lth a nd on the e nvi ronm ent. Th erefo re, whe n dis po sin g of this p rodu ct, be ab sol utel y ce r ta in to follow th e procedure which conf orms with the laws and regulat ions applicable to your area.
16 2 Safe t y Rat ing La bel D isp lay Th e pos itio n and c ontents of th e la be l at tach ed o n the CR-2 is sh own be low . Foll ow the info rm ation o n the l abe l to use th e CR-2 appro pri ately . Th e foll owin g tab le d es cri be s the m ar ks an d ind icati ons o n the ra ting l abe l.
17 Retinal C amera 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 Dig ita l ca mer a 2 Po wer s witch for the digital camera 3 Di gi tal c am er a cove r 4 Obser vation monit or For v iew in g the a nte ri or s eg me nt a nd re tin a.
18 3 Na mes of Pa r ts 19 20 21 23 22 25 24 26 27 d c b a 1 9 Co nn ec tor for ex ter na l eye fi xati on la mp (wi th ca p) Connector for t he e xternal ey e fixat ion lamp (sold separately) .
3 Na mes of Pa r ts 19 Operation Panel 3 5 4 1 2 8 7 6 1 Flash int ensity button/lamp + : F la sh i nten si t y in cre a se s. –: Flash int e nsity decreases. 2 Obser vation light brigh tness butt on/lamp + : Obser vation light brightness incr eases.
20 3 Na mes of Pa r ts Obser vation Monitor During anterior segment obser vation 1 2 3 4 5 6 1 Photogr aphy re ady l amp Gre e n: Rea dy to s ho ot Re d: Not re ad y to sh oot 2 Pupil alignment circle.
21 Flow of Opera tion Th e fl ow of ope rati ons fo r retina l ph otogra phy is a s foll ows. Con ne ct the c ab le s if n ec es sa r y a s de scr ib ed in “C on nec ting Ca bl es” (see p age 22) .
22 4 Basic Operations Connecting Cables Connect the CR- 2 to a computer in which the supplied so ft ware , the Rics NM 2 , has been installed. WA R N I N G • Do not plug or unplug the po wer plug with wet hands. • Do not u se any p ower c ord othe r tha n the o ne su ppl ie d.
4 Basic Operations 23 3 Remove the objective lens cap an d turn the retinal came ra' s power switch to the ON position. Th e POWER la mp l ights a nd th e set la mp b lin ks. Th e CR-2 automatic al ly do e s an in itia liz atio n seq ue nc e (inter na l che ck a nd in itia liz atio n of dr iv ing pa r ts).
24 4 Basic Operations 7 Disinfe ct the forehe ad rest a nd replace the c hin rest pa per . If chi n rest p ape r is n ot bei ng us ed, dis infe ct the c hin re st a lso. CAUTION • T o p revent th e ri sk of infe cti on, wip e the fore he ad res t wi th dis infec tant eth an ol for e ach p atie nt.
4 Basic Operations 25 Alignment 1 Align the retinal c amer a with the eye t o be photogra phed. CAUTION Whe n adj ustin g the po siti on of th e retina l ca mer a in the f ront-back di rec tion, sl owly b ri ng the m ain uni t clo se r to the patie nt wh ile l ook in g at the pati ent ’ s eye f rom th e sid e.
26 4 Basic Operations 2 Tilt the operation lever for ward or back ward to unif y the top and bottom of the image of the pupil. Whe n th e pup il is s ma ll er th a n the i nne r pu pil a lig nm en t cir cl e, ima ge s ca nn ot be t ake n properly . Dar ken the ro om f ur ther to dil ate the patie nt's pupi l more.
4 Basic Operations 27 5 Have the patient stare at the interna l eye fixation lamp to fix the par t for the photogr aph. T a ke the fol lowi ng step s to guide th e pati ent’s eye : Pre ss th e FIX T.
28 4 Basic Operations Ph ot ograph y 1 Do a prelimina r y ch eck b efore ta king photos. a. Th e photogr aphy re ady l am p lig hts gre en. b. The wo rk in g dis tan ce d ots app ea r sh ar pe st. c. Th e wor ki ng di sta nc e dots are o n the ex te nsi on li ne of the W D gu ide s.
4 Basic Operations 29 Finishing an Examination 1 Save the images on the Rics NM 2 an d end the examination. Th e set la mp s tar ts bli nk ing a nd the o bse r vati on mo ni tor turn s of f. CAUTION T he m ain u nit a nd th e chi n rest m ove to the center p osi tion w he n a stud y is f in ish ed w ith the contro l sof t wa re.
30 The section describes ho w t o use x2 phot ography , small pupil pho t ography funct ion, diopt er compensation , and ant erior segment phot ography .
5 Photogr ap hy Auxilia r y Function s 31 2 T ake the image. Pres s the sm al l pup il ph otogra phy bu t ton aga in to fi nis h the s mal l pup il ph otogra phy . • Do not u se the s ma ll pu pil p hotogra phy f unc tion i f the p atie nt's pupil is l arg e eno ug h.
32 5 Photogr ap hy Auxilia r y Function s Ante rior S egment Photogr ap hy Th is fu ncti on m akes i t pos si ble to photog rap h the a nteri or se gm ent. It is a lso p oss ibl e to use the x 2 photogr ap hy fun ctio n at the s am e time. Do not a llow ex ter na l lig ht that c onta ins i nfr are d to enter the p osi tion b ei ng ph otogra ph ed.
5 Photogr ap hy Auxilia r y Function s 33 1 Remove the digital camer a cover . 2 Connec t the HDMI cable to the digital ca mer a. 1 . Securely insert the HDMI cable int o the HDMI mini out put t erminal on the digital camera. 2 . Fit th e HDM I ca ble i nto the spa ce in th e cove r , a nd p lac e the c abl e in th e notch.
34 Th is se ctio n ou tlin es the m ai ntena nce i nstr uc tion s for the C R-2 : d ail y ins pe ctio n, cle an ing, disinfecting , refilling chin rest paper , and removing/installing the digital camera. CAUTION • For safet y re as ons, b efore u sin g the CR-2 , be su re to per fo rm th e da ily i nsp ec tion.
6 Main tena nce 35 Cleani ng th e Object ive Lens • Do not w ipe o r ru b the obj ec tive le ns i f the re is dir t or du st on i t. Doin g so co uld s cratch th e sur face of th e le ns. • Do not w ipe th e obje cti ve le ns wi th dis infec ta nt ethan ol, eyegl as s cle a ner , o r sil ico ne -co ated pap er .
36 6 Main tena nce Cleani ng th e Image Se nsor The digital camera has a self -cleaning sensor unit . Dirt and dust on the fr ont surface of t he imaging sen sor a re au tomatic al ly re moved w he n the p ower is tu rn ed o n or of f.
6 Main tena nce 37 Disinfecting the F orehead Rest CAUTION • T o p revent th e ri sk of infe cti on, wip e the fore he ad res t wi th dis infec tant eth an ol for e ach p atie nt. • Th e foreh ead re st may b e cor rod ed if a d isi nfec tant oth er th an etha nol i s use d.
38 6 Main tena nce Remo ving the digital camera 1 T ur n of f the power to the retinal came ra and re move the plug from the AC outlet. 2 Loose n the cover screw and remove the digital cam era cove r . 3 Remove the cables from the digital ter minal and the remote control terminal.
6 Main tena nce 39 Installing the digital camera 1 First b e sure to check the following items. • Th e power to the reti nal c am er a is of f. • Th e power p lug of th e retina l ca me ra is n ot plug ge d into an e lec tri c outl et. 2 Attac h the digital ca mera to the retinal ca mer a.
40 If any of the sy mptoms li sted he re oc cur s or i f a war nin g app ea rs i n the R ics N M 2 wh ile u sin g the CR-2 , tr y the re leva nt reme dy d es cr ibe d be low . If thes e rem ed ie s do not e limi nate the sy mptoms or th e war nin g, turn of f the powe r an d cont act your s al es re pre se ntative o r lo ca l Cano n de al er .
7 T roubleshooting 41 Sym ptom Cause a nd re med y Th e spl it li ne s do not a lig n. The diopt er patient ' s eye is out side the range of – 1 0 to + 1 5 D. Use the d iopter c omp en satio n fu ncti on, tur n the foc us r ing, an d focu s on the p osi tio n whe re the i mag es of th e retina l ook c le ar at the sa me tim e.
42 Specif ications Field angle 45 ° Phot ographic magnification 1 . 1 x (image size on the sensor) Req uire d pu pil d iam eter 4. 0 mm or gr eater (3.
Appendix 43 EMC (Electromagnet ic Compat ibilit y) Th e CR-2 is des ign ed a nd tested to co mpl y wi th IEC 60 6 01 - 1 -2 (EN 60 601 - 1 -2 ), the app lic ab le re gul ation s reg ardi ng EMC for medical devices. The CR- 2 needs to be installed and pu t int o ser vice according t o the EMC information stated as foll ows.
44 Appendix Gui danc e and M anu fact ur er ’ s Declar at ion for E lec tr omagnet ic E miss ion Th e CR-2 is intend ed fo r use i n the e lec trom agn etic e nviro nme nt s pe cif ie d be low . Th e custom er o r the us er of th e CR-2 shou ld as sure th at it is u se d in su ch a n env iron men t.
Appendix 45 Gui danc e and M anu fact ure r ’ s D ecla rat ion fo r Elec tr omagnet ic Im muni t y Th e CR-2 is intend ed fo r use i n the e lec trom agn etic e nviro nme nt s pe cif ie d be low . Th e custom er o r the us er of th e CR-2 shou ld as sure th at it is u se d in su ch a n env iron men t.
46 Appendix Gui danc e and M anu fact ure r ’ s D ecla rat ion fo r Elec tr omagnet ic Im muni t y Th e CR-2 is intend ed fo r use i n the e lec trom agn etic e nviro nme nt s pe cif ie d be low . Th e custom er o r the us er of th e CR-2 shou ld as sure th at it is u se d in su ch a n env iron men t.
Appendix 47 Recommended Separation Distances be t ween P or t able and Mobile RF Commun icat ion s Equi pme nt and D evices or t he CR-2 Th e CR-2 is intend ed for u se i n an e lec trom agn etic e nviro nme nt in w hi ch rad iated R F dist urb anc e s are co ntrol led.
48 Appendix W arrant y and Repair Service Ser vice life Th e ser vi ce li fe of this p rod uct i s ei ght ye ar s if sp ec if ie d ins pe cti ons a nd ma inten an ce a re don e.
49.
50.
.
*L-IE-51 76 C* CAN ON I NC. Me di ca l Equi pm ent G r oup 30 -2 , S him oma ru ko 3-ch ome, Oht a-ku, T ok yo 1 46 -85 01 , Jap an T elephone: ( 8 1 )-3-3 75 8- 2 1 1 1 Dis trib uted by: CANON U .S.A ., INC. Healthcare Solutions Division 1 5955 A lton Pa rk way , Ir vin e, CA 926 1 8, U.
Ein wichtiger Punkt beim Kauf des Geräts Canon CR-2 (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie Canon CR-2 noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für Canon CR-2 - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von Canon CR-2 reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über Canon CR-2 erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
Wenn Sie aber schon Canon CR-2 besitzen, und noch keine Gelegenheit dazu hatten, die Bedienungsanleitung zu lesen, sollten Sie es aufgrund der oben beschriebenen Gründe machen. Sie erfahren dann, ob Sie die zugänglichen Funktionen richtig genutzt haben, aber auch, ob Sie keine Fehler begangen haben, die den Nutzungszeitraum von Canon CR-2 verkürzen könnten.
Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit Canon CR-2. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei Canon CR-2 gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.
