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L72K2/US2 GB 1998, 2, 24
INSTRUCTION MANUAL
VCB-3512T
B/W 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.
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L72K2/US2 GB 1998, 2, 24 SANYO INDUSTRIAL VIDEO B/W VIDEO CAMERA LIMITED WARRANTY OBLIGATIONS In order to obtain warranty service, the product must be delivered to and picked up from an Authorized Sanyo Service Center at the user’s expense, unless specifically stated otherwise in this warranty. The names and addresses of Authorized Sanyo Service Centers may be obtained by writing to SFS Corporation, SFC’s warranty administrator, at any of the addresses listed below, or by calling (toll-free) 1-8
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L72K2/US2 GB 1998, 2, 24 Depending on the conditions of use, installation and environment, please be FEATURES sure to make the appropriate settings and Built-in interline transfer method 1/2" adjustments. If you need help with CCD, approx. 410,000 picture elements installation and/or settings, please consult your dealer. Low smear, anti-blooming, low lag, no burning and no geometric distortion using the CCD solid state image device. 100% solid state components giving CONTENTS excellent imm
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L72K2/US2 GB 1998, 2, 24 INFORMATION TO USER This equipment has been tested and Safety Guard found to comply with the limits for a Class B digital device, pursuant to Part THIS SYMBOL INDICATES THAT 15 of the FCC Rules. THERE ARE IMPORTANT These limits are designed to provide OPERATING AND reasonable protection against harmful MAINTENANCE INSTRUCTIONS interference in a residential installation. IN THE LITERATURE This equipment generates, uses, and ACCOMPANYING THIS UNIT. can radiate radio freque
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L72K2/US2 GB 1998, 2, 24 PRECAUTIONS In case of problem Protect from high temperatures Do not use the camera if smoke or a Do not install close to stoves, or other heat strange odour comes from the unit, or if it generating devices, such as spotlights, etc., seems not to function correctly. Disconnect or where it could be subject to direct the power cord immediately, and consult sunlight, as that could cause deformation, your dealer (or a Sanyo Authorized Service discoloration or other damages.
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L72K2/US2 GB 1998, 2, 24 PARTS NAMES 1 Video output connector (VIDEO OUT: BNC type) Connect this connector to a device such as a VCR or monitor 4 with a VIDEO IN connector. 1 2 12 V DC input terminal (12 V DC, GND) 3 3 External sync composite video signal input connector 2 (VS IN: BNC type) Connect to this connector the synchronizing signal output from a synchronizing signal device or the composite signal of a video distributor. 4 Power indicator (POWER) Comes on when the power to the camera is
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L72K2/US2 GB 1998, 2, 24 F Flange-back adjustment screw (FLANGE BACK ADJ.) G F G Flange-back lock screw (FLANGE BACK LOCK) 1 Flange-back adjustment If the pick-up surface is not correctly positioned with relation to the lens focal point, the picture will be out of focus (in particular when using auto-iris power zoom lenses, sold 2 ADJ. 1 LOCK separately). If that is the case, adjust the flange-back position as described below. 3 1 Using a + screwdriver, loosen the FLANGE BACK LOCK screw (M2:+).
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L72K2/US2 GB 1998, 2, 24 MOUNTING THE LENS Installation of a VIDEO type auto-iris lens (sold separately) 2 (A) A 1/2 or 2/3 inch C mount type lens with EE amplifier circuit (B) that uses the video signal and a DC power source. 1 Remove the lens mount cap. 2 Attach the supplied C mount adaptor (A) to the auto-iris lens (B), then install the assembly on the camera. 3 3 Connect the lens plug to the LENS connector on the side of the camera. 1 3 If the lens plug shape or wiring does not correspond to
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L72K2/US2 GB 1998, 2, 24 Compatible auto-iris lenses 1/2 inch Sanyo DC type lens 1/2 or 2/3 inch VIDEO type lens VCL-CS12GY: Standard angle, f= 12 mm Standard angle, f= 9 mm VCL-CS6GY: Wide angle, f= 6 mm Telephoto angle, f= 12 mm VCL-CS3GY: Ultra-wide angle, f= 3.7 mm More telephoto angle, f= 16 mm If using a VIDEO type auto-iris lens Set the ALC and LEVEL controls on the lens to adjust the iris. Normally the ALC volume should be turned all the way to Av (Average). Depending on the type of
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L72K2/US2 GB 1998, 2, 24 CONNECTIONS Basic connection for monitoring or recording (A) 1 The peripheral devices (VCR, monitor, lens, etc.) and cables are sold separately. 1 Make the video signal connection between the camera and the monitor or time lapse VCR. 2 Insert the plug of this power cord into a wall outlet. 2 The POWER indicator (A) will light. Adjust the picture on the monitor using the Brightness and Contrast controls. Coaxial cable type and maximum length Cable type RG-59U (3C-2V), 2
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L72K2/US2 GB 1998, 2, 24 SETTINGS VR401 L E V EI E L LH ON ON DC OFF ON VIDEO 12 3 BLC A. I. E. S. LENS Electronic iris function setting EI Use a manual or fixed iris lens and set the lens aperture to the shortest F stop. Set the EI/BLC switch to EI-ON position. ON OFF ON Note: BLC Please refer to the specifications for dynamic range of the electronic iris. CAUTION: The electronic iris is suitable for normal indoor use. When the EI/BLC switch is set to the EI-ON position, do not use an auto-ir
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L72K2/US2 GB 1998, 2, 24 Backlight compensation setting EI Use an auto-iris lens and set the EI/BLC switch to the BLC-ON position, to engage the backlight compensation function. ON OFF Use an auto-iris lens. Set the EI/BLC switch to BLC-ON switch to ON BLC the ON position. Note: The backlight compensation will check the light at the centre of the screen. If using a VIDEO type auto-iris lens The ALC volume on the lens should be turned all the way to Av (Average). If the backlight compensation
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L72K2/US2 GB 1998, 2, 24 TROUBLESHOOTING Before taking the camera for repairs, please check below to make sure that the camera is used correctly. If it still does not perform correctly, please consult your dealer or a Sanyo Authorized Service Centre. No picture on the monitor screen Is the power turned on to all connected devices? Is the voltage correct? Are all the signal connecting cables correctly connected? Is the lighting sufficient? Has the lens cap been removed? Is the lens type
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L72K2/US2 GB 1998, 2, 24 SPECIFICATIONS Scanning system : EIA standard (525 TV lines, 30 frames/sec.) Interlace : PLL 2:1 interlace Image device : 1/2 inch solid state image device CCD Picture elements : 811 (H) x 508 (V) Effective picture elements : 768 (H) x 494 (V) Synchronizing system : Internal sync/External sync (Automatic switching) External sync: : VS (composite video signal), 1.0 Vp-p / 75 ohms (to switch from 75 ohms to Hi impedance, remove the internal jumper chip) Resolution : 570 T
