VCC-4795P - Multicare Electronics Ltd
Contents
1. 1 Camera screws shorter i and focus the picture i I 1 P Fe E Flange back adjustment This normally does not need adjustment If the picture is out of focus at the telephoto position adjust the flange back position as described below f Ze 2 Set to the maximum i 2 telephoto position and D focus the picture 7 Loosen Nemec EE E z i 4 Tighten a telephoto position Repeat steps 2 and 3 until the image stays in focus when changing from a wide angle position to Bracket screws longer eeeeeeveeeeeeseeseeeeeeeseeeseeseeseeeeee8 E Day Night function switchover point This switch is used to set the timing for automatic switching between color and black and white images Set the switchover point to brighter side so that the automatic switch may trip in brighter condition for switchover between color and black and white images 4 Backlight compensation Only when using an auto iris lens Multi spot metering Backlight compensation to the entire screen Center zone metering Backlight compensation to the central portion of High F B W i Color xe 4 Switchover point Set the switchover point to darker side so that the automatic switch may trip in darker condition for switchover between color and black and white images Low H C B W 4 Color Switchover point gt e The color image will be displayed2. INSTRUCTION MANUAL VCC 4795P Color CCD Camera About this manual Before installing and using the camera please read this manual carefully Be sure to keep it handy for later reference Depending on the conditions of use installation and environment please be sure to make the appropriate settings and adjustments If you need help with installation and or settings please consult your dealer or an Authorized Sanyo Service Center CONNECTION EXAMPLE Monitoring system Monitor display Digital Video Recorder Monitor display 136 1 127 SPECIFICATIONS Scanning system PAL standard 625 lines 50 fields sec Image sensor 1 3 interline transfer method CCD Number of effective pixels 752 H x 582 V Horizontal resolution More than 520 TV lines Minimum illumination approx Gain high 0 01 Ix F 1 2 B W mode 0 45 Ix F1 2 color mode Gain normal 0 02 Ix F 1 2 B W mode 0 6 Ix F1 2 color mode Video output 1 0 V p p 75 Q composite BNC Video S N ratio More than 48 dB AGC off More than 50 dB Backlight compensation OFF Multi spot metering High Normal Center zone metering White balance ATW Manual Gain control Normal High Light control Optical auto iris lens Electronic iris indoor use Lens mount CS mount Flange back 12 5 mm 0 5 mm adjustment Electronic shutter Aperture compensation Sync system Day Nig
3. first when the power is turned on e When switching between color and black and white images automatically it is normal for movement of the optical filter to be heard and for a vertical black band to move across the screen e Switching from black and white to color may occur if there is a significant degree of reflection from the object when using infrared illumination in black and white image Adjust the illumination to avoid switching to color image e The focus setting position may differ between color and black and white images Carry out adjustment to ensure that the focus for both images is in the optimum position ZY Auto gain control AGC High sensitivity Increased electronic sensitivity to obtain a bright image in a lower illuminance H H 5 5 Normal sensitivity This setting causes noise generation and a grainy image E Aperture compensation Sharp outline Normal outline 6 6 High Normal the screen T 8 7 8 7 8 7 8 If the background of the object is extremely dark set to Center zone metering White balance color compensation Auto Tracing White balance B O Turn clockwise to H N augment the color 9 RED 9 Manual White Balance BLUE EJ Sync setting Line Lock Only when using an AC power supply Synchronizes the unit with power frequency LINE A PHASE s Rear panel 10 10 Internal sync Adjust the roll by tur
4. high temperatures Do not install close to stoves or other heat sources such as spotlights etc or where it could be subject to direct sunlight as this could cause deformation discoloration or other damages Be careful when installing close to the ceiling in a kitchen or boiler room as the temperature may rise to high levels E Cleaning e Dirt can be removed from the cabinet by wiping it with a soft cloth To remove stains wipe with a soft cloth moistened with a soft detergent solution and wrung dry then dry by wiping with a soft cloth Do not use benzine thinner or other chemical products on the cabinet as this may cause deformation and paint peeling Before using a chemical cloth make sure to read all accompanying instructions Make sure that no plastic or rubber material comes into contact with the cabinet for a long period of time as this may cause damage or paint peeling Printed on recycled paper SANYO 1AC6P1P2970 L5BG2 XE 0705KP SY a SANYO Electric Co Ltd Printed in Japan Please note Your SANYO product is designed and manufactured with high quality materials and components which can be recycled and reused This symbol means that electrical and electronic equipment at their end of life should be disposed of separately from your household waste Please dispose of this equipment at your local community waste collection recycling centre In the European Union there are separate collection sys
5. ht mode Operating Environment 1 50 1 120 1 500 1 1000 1 2000 1 4000 1 10000 sec Sharp Normal Internal sync Line lock Auto High Low Manual at CONTROL terminal Temperature 10 C 50 C 14 F 122 F Humidity less than 90 RH no condensation Power supply 24 V AC 410 50 Hz 12 15 V DC Power consumption approx 3 7 W with auto iris lens Weight approx 400 g without lens Appearance and specifications are subject to change without prior notice or obligations E In case of a problem Do not use the unit if smoke or a strange odor comes from the unit or if it seems not to function correctly Turn off the power immediately and disconnect the power cord and then consult your dealer or an Authorized Sanyo Service Center E Do not open or modify Do not open the cabinet as it may be dangerous and cause damage to the unit For repairs consult your dealer or an Authorized Sanyo Service Center E Do not put objects inside the unit Make sure that no metal objects or flammable substance get inside the unit If used with a foreign object inside it could cause a fire a short circuit or damage Be careful to protect the unit from rain sea water etc If water or liquid gets inside the unit turn off the power immediately and disconnect the power cord and then consult your dealer or an Authorized Sanyo Service Center E Be careful when handling the unit To prevent damage do not drop the un
6. it or subject it to strong shock or vibration E Do not install this unit close to magnetic fields The magnetic fields may result in unstable operation E Protect from humidity and dust To prevent damage do not install the unit where there is greasy smoke or steam where the humidity may get too high or where there is a lot of dust TROUBLESHOOTING Before sending the camera out for repair check the items below If the problem persists after checking these items consult your dealer or an Authorized Sanyo Service Center E if no image appears e Is the coaxial cable attached securely e Are the power and voltage normal e Has the iris of the lens been adjusted correctly with the LEVEL dial e Is there adequate illumination E If the image is unclear e Is the monitor adjusted correctly e Is the flange back position correctly set e Is the lens in focus e Is the lens clean Dirt or fingerprints on the lens can adversely affect the image Gently wipe any dirt or fingerprints off the lens with a soft cloth or lens cleaning paper and cleaning fluid commercially available SERVICE The camera is a precision instrument Handle it carefully and always follow the safety precautions If the camera requires service never try to repair it yourself or open the casing For servicing maintenance or repairs consult your dealer or an Authorized Sanyo Service Center SANYO DIMENSIONS wn PRECAUTIONS E Protect from
7. ning the LINE PHASE dial on the second and subsequent cameras If the vertical roll cannot be corrected by adjusting the LINE PHASE dial on the second and subsequent cameras try adjusting the LINE PHASE dial on the first camera If it still cannot be corrected please check that the polarity of the power cords of all connected devices is correct E Lens iris level adjustment When using an auto iris lens if the entire image is too dark or too bright adjust the contrast Low darker A High brighter L H LEVEL A T LENS
8. nting reaction may occur because the Day Night function is not carried out normally In such case refer to the following diagram for cable connection to fix the image either to color or black and white by using an external switch etc CONTROL terminal O indicates a connection point CONTROL 0 Color B W B B W G Ground Color Day Night function 600 m max You can control the timing for automatic switchover between color and black and white images by using the C BW switch Refer to E Day Night function switchover point You cannot control the switchover operation by using an external switch etc while switching between gt color and black and white images is actually in progress by the DAY NIGHT function E Camera attachment When attaching the camera make sure to verify that the attachment surface will allow full tightening of the screws Plaster board etc may not give a strong enough attachment and it is recommended to use a reinforcement or other method so that the screws are anchored securely gt which exceed the maximum required illumination smearing may occur in the vertical or horizontal direction either above and below the high brightness object or as a perpendicular band In such a case adjust the angle of illumination and other factors while observing the monitor e You can change the bracket topside down Make sure
9. tems for used electrical and electronic products Please help us to conserve the environment we live in This symbol mark and recycle system are applied only to EU countries and not applied to countries in other areas of the world CONNECTIONS AND ADJUSTMENTS E Attaching the lens Use any DC type and CS mounting lens equipped with an auto iris sold separately Brake coil Drive coil ST Brake coil lt Drive coil 65 E Supported coaxial cables G e Depending on the type of the lens the shape of the lens plug may differ In this case consult your dealer or an Authorized Sanyo Service Center e Apply adapter ring sold separately when you use any C mounting lens LINE PHASE POWER lamp e dial POWER VIDEO O 2 Cable type Length RG 59U 3C 2V 250 m max RG 6U 5C 2V 500 m max RG 11U 7C 2V 600 m max A e When using an RG 59U 3C 2V cable do not use it on piping or air wiring e If you use a cable other than the type above the image or sync signal will be attenuated and will not be transmitted correctly E Power cable lt AC 24 V connection gt GND AC24V 1 s To prevent a fire hazard use any gt UL listed wire rated VW 1 lt DC 12 V connection gt gt G Check that polarity is correct Hi CONTROL terminal connection Under near infrared lighting or other similar conditions hu
10. to use the longer screws to secure the bracket E Camera adjustments settings The camera comes pre adjusted and ready to install at the time of factory shipment but you can make adjustments or settings if you need If you have trouble adjusting the camera consult your dealer or an Authorized Sanyo Service Center H H S M C MWBLL TERT 8 9 10 N N OFF ATW INT P BLC WB SYNC GAIN El El setting for indoor use Only when using a manual or fixed iris lens El aja 12 3 e Set the lens aperture to the shortest F stop e When using a manual or fixed iris lens under fluorescent light the image may flicker E Electronic shutter speed setting unit second 1 1000 B P 1 2 3 1 50 H H 12 3 1 1 2000 Hg 12 3 1 1 120 H H 2 3 1 500 12 3 1 4000 1 10000 HA doe 23 1 2 3 gt e Using the high speed electronic shutter indoors with low lighting will give darker pictures In such a case add some lights to make sure the lighting is sufficient e If the lighting is very bright pay attention to the light angle in order to avoid or minimize the smear phenomenon effect e If the entire image is too dark or too bright refer to the E Lens iris level adjustment e When monitoring lighting or other extremely bright objects 3 Set to the maximum wide angle position
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