1
Contents
Introduction ..................................................I
Meanings of symbols ................................IV
Operating precautions ...............................V
Precautions: use of medical electrical
system ........................................................VI
Operational considerations for hospital grade electrical
instrument (safety and accident prevention)
.......VIII
Accessories ...............................................IX
Optional accessories ...................................IX
Contents ......................................................1
1 System description .................................... 2
1.1 Intended use ................................................2
1.2 System overview .......................................... 2
1.3 Features ....................................................... 2
1.4 Name and function of each component .......
3
2 Installation ...................................................9
2.1 Installing the system..................................... 9
2.2 Installing external device (optional PC) ...... 11
2.3 Connecting PC ........................................... 11
3 Saving captured images .......................... 12
3.1 Saving captured images in PC
(optional device) .........................................12
3.2 Saving captured images in a SD card ........12
4 Basic operation......................................... 13
4.1 Moving component xing screw ................. 13
4.2
Coarse motion: moving the optical head base
for a long distance
......................................13
4.3 Fine motion: moving the optical head base
for a short distance.....................................13
4.4
Raising and lowering the optical component
13
4.5 Raising and lowering the chin rest ............. 13
5 Preparations for photography .................14
5.1 Preparing the instrument ............................14
5.2 Preparations for patient’s eye examination 15
5.3 Selecting a photography mode ..................15
6 Operational procedure in photography ..16
6.1 Normal, SP, and stereo modes ..................16
6.2 Precautions for continuous photography.... 22
6.3 Terminating photography............................22
7 Advanced photography ........................... 23
7.1 Mosaic mode photography .........................23
7.2 External xation target ...............................27
7.3 Diopter compensation range ...................... 27
8 Troubleshooting .......................................28
9 Menu operation .........................................31
9.1 Starting menu .............................................31
9.2 Objective lens cleaning lamp .....................31
9.3 Mosaic internal xation target setting
(Switching internal xation target in
mosaic mode photography )...................... 31
9.4
Other setting menu.....................................33
10 Maintenance and inspection ...................36
10.1 Daily maintenance......................................36
10.2 Daily inspection (by users) ......................... 36
10.3 Regular Inspection (by manufacturer) ........37
10.4
Cleaning the objective lens ........................37
10.5 Disinfection.................................................
38
10.6 Outer cleaning ............................................38
10.7 Replacing ash lamp ..................................
38
10.8 Fuse replacement ......................................40
10.9 Relling and replacing consumables..........
40
11 Specications ...........................................41
12 Technical information ..............................42
12.1 Description of digital camera ......................42
12.2 Digital camera settings ...............................43
12.3 Imaging conditions output ..........................44
13 Electromagnetic compatibility
(IEC60601-1-2) ...........................................45
