JVC LYT1053-001B manuale d’uso

Instructions MICRO HD CAMERA DZ-VCA3U LYT1053-001B Serial No. Model No.[...]

2 Feature Contents Applications .......................................................................... 3 Precautions on installing medical electrical equipment (Safety and hazar d prevention) ........................................ 3 Safety precautions ............................................................... 4 Important product safety i[...]

3 Applications Micro HD camera system can be used f or follo wing application; Endoscope operation in OR. (This system should only be operated b y doctors or authorized persons.) Abov e application, the system can supply HD and SD signals to HD/SD monitor f or display and to HD/SD VTR f or recording/pla yback. F or the safe use of this equipment, a[...]

4 Safety precautions Please Read Bef ore Use W ARNING: This MICR O HD CAMERA should be used with a power suppl y of AC 120 V , 60 Hz only . To prevent electric shoc ks and fire hazar ds, DO NO T use an y other po wer supply . W ARNING: This camera head with camera cable and camera contr ol unit are not sterilized. Bef ore using, please conduct the [...]

5 Impor tant pr oduct saf ety instructions PORTABLE CART WARNING (Symbol provided by RETAC) INST ALLA TION AND DISPOSAL 1. Grounding or P olarization Precautions should be taken so that the g rounding or polarization of an appliance is not defeated. 2. P ower Sources Operate y our product only from the type of power source indicated on the marking [...]

6 SER VICING 1. Servicing Should the product f ail to work nor mally , do not attempt to fix it yourself . Please rely on a qualified ser vice person. Note: Bef ore returning the camera head, endoscope adapter , be sure to sterilize the camera head with cable and endoscope . 2. Damage Requiring Service Unplug this product from the wall outlet and r[...]

7 If a prob lem develops concerning the opera- tion of this pr oduct while it is being employed as an endoscopy system during sur gery , etc., take the appropriate action as described below: L Problem with the endoscope The lamp f or the light source ma y hav e been bur ned out. Please read the operating manual f or details on replacing the lamp . [...]

8 Phenomena peculiar to CCDs Monitor screen Pale, vertical streaks appear in the picture. High-intensity subject (electric light, lamp, the sunlight, etc.) The f ollowing CCD-related phenomena ma y appear on the view screen during shooting. These are caused by the CCD and are not malfunctions . Smear Phenomenon Occurs when a luminescent subject is [...]

9 Connections Notes: • Use the abov e composition of device or its equiv alent. • Do not connect this camera to equipment other than that depicted in these connection diag rams. • When connecting monitors, VTR, etc to the camera control unit, please rely on a qualified serviceman to check that the increased current leakage does not surpass th[...]

10 Name of par ts and their functions Camera control unit (fr ont panel) 1 [PO WER] power s witch and power indication LED When s witching power on again after it is just s witched off: W ait for more than 5 seconds bef ore switching it on. 2 [CAMERA] camera cable connector Connect to camera head. 3 [OUTPUT LEVEL] output level contr oller section S[...]

11 Camera control unit (rear panel) 1 Lens mount ring Standard C mount is used. Flange back will be 17.526mm in air . 2 Camera cable connector (plug) Connect to camera control unit. Camera head ~AC IN NTSC OUT SXGA OUT GBR DV Y PB PR Y/C (S) VBS HD OUT GENLOCK IN/OUT 6 7 5 3 1 2 4 2 1 [A C INPUT] power input connector To input AC120V . 2 Equal-pote[...]

12 Names of par ts and their functions (continued) Output level contr ol section 4 SHUTTER UP/SHUTTER DO WN button Using the [SHUTTER UP] / [SHUTTER DO WN] button, the f ollowing setting is possib le: 1/60, 1/100, 1/175, 1/250, 1/375, 1/500, 1/1000, 1/2000, 1/4000, 1/10000. Enabled only when [GAIN] s witch 1 is set to [MANU AL]. • When looking at[...]

13 White balance control section ON I O OFF POWER CAMERA SETTING RED BLUE WHITE BALANCE AUTO M ANUAL ON OFF ENHANCE FREEZE BAR MENU SETTING GAIN SHUTTER OUTPUT LEVEL ADJUST AUTO M ANUAL SETTING RED BLUE WHITE BALANCE AU TO MANUAL 7 5 6 5 WHITE B ALANCE switch 6 SETTING button 7 R/B button [A UT O] When set to this position, the camera is automatica[...]

14 Names of par ts and their functions (continued) Mode control section Menu contr ol section 8 ENHANCE button To set enhance. By pressing this button, LED will light up , and the enhance will be functional. Press it again, then LED will light off and the emphasis will disappear . 9 FREEZE b utton By pressing this button, LED will light up , and fr[...]

15 IN D I C A T IO N 1 IN D I C A T IO N 2 IN D I C A T IO N 3 ID / C O D E GA I N& S H U T OF F ID / C O D E . DA T E SY N C &T I M E [INDICA TION1] menu Set the displa y on the top left of HD OUT and SXGA OUT screen. Selection items and functions are as f ollows: Selection items Functions ID/CODE Displa ys the content set under ID/CODE me[...]

16 Names of par ts and their functions (continued) [ID/CODE] menu Edit ID/CODE that can be displa yed on the screen. • Select from INDICA TION 1, 3 menu to see if it can be display ed. • Message is up to 22 alphanumeric characters. • Characters that can be used: A-Z, 0-9, ., :, -, /, and space. [D A TE&TIME] menu To change date and time s[...]

17 Basic operation White balance adjustment a AU TO SETTING RED BLUE WHITE BALANCE AU TO MANUAL SETTING RED BLUE WHITE BALANCE AU TO MANUAL SETTING button WHITE BALANCE s witch R/B volume control WHITE BALANCE s witch a MANU AL Connect a measur ing instrument such as a wav eform monitor to the HD output jack, and adjust the white balance while w at[...]

18 System operation AC 120V Connector Connector Cap Mark (Red) Camera head CCU Camera control unit DZ-VCA3U SR-W7MAU (W-VHS) (Optional) DT-V1900CG (Optional) Isolation transformer AA-V31U (Optional) ON I O OFF POWER CAMERA SETTING RED BLUE WHITE BALANCE AU TO MANUAL ON OFF ENHANCE FREEZE BAR MENU SETTING GAIN SHUTTER OUTPUT LEVEL ADJUST AU TO MANUA[...]

19 Connector a Camera cable connector input/output terminals (CCU side) 10 16 13 11 12 1 15 2 3 14 4 17 5 6 7 19 8 9 18 Attention, consult ACCOMPANYING DOCUMENTS Alternating current Off (power: disconnection from the mains) On (power: connection to the mains) Protective earth (ground) Earth (ground) TYPE OF APPLIED CF EQUIPMENT Equipotentiality Vid[...]

20 Design and specifications subject to change without notice. MICRO HD CAMERA DZ-VCA3U Camera head section L Image sensing device : 1/3-inch PS-CCD (350,000 pix els) L Shooting system : 3-CCD system L Color separation optical system : 1/3-inch F1.4 3-color separation prism L Number of effective pixels : 659 (horizontal) x 494 (v er tical), 330,000[...]

21 L Outer dimensions Camera head 27.4 44 57.2 57.7 43 12.7 51.4 1.5 (Top) (Rear) (Side) (Front) (Bottom) (Side) (Front) (Rear) ~AC IN NTSC OUT SXGA OUT GBR DV Y PB PR Y/C (S) VBS HD OUT GENLOCK IN/OUT ON I O OFF POWER CAMERA SETTING RED BLUE WHITE BALANCE AU TO MANUAL ON OFF ENHANCE FREEZE B AR MENU SETTING GAIN SHUTTER OUTPUT LEVEL ADJUST AU TO M[...]

22 Optional Equipments Isolation transformer AA-V31U L Input : 120 V AC 3.1 A 60 Hz L Output : 120 V AC 3.0 A 60 Hz L We ight : 6.7kg L Accessories : Plug retainer brack et x 3 T orx head screw x 8 Cov er plate x 3 Flat washer x 3 Split locking w asher x 3 HD monitor DT -V1900CG L Po w er requirements : 120 V AC 60 Hz L Po w er consumption : 1.6 A [...]

23 W arranty record confirmation and safekeeping This product is sold with a warranty card attached. W arranty card has been delivered to sales dealer of this product. Please check y our par ticulars and the record after filling, and keep it properly . L W arranty period: W arranty per iod is one year from the date of purchase . Thereafter , ser vi[...]

DZ-VCA3U COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD. U Printed in Japan VICTOR COMP ANY OF JAPAN, LIMITED 0902-MN-SW-SW[...]