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PRECAUTIONS

In case of problem

Do not use the camera if smoke or a
strange odour comes from the unit, or if it
seems not to function correctly. Disconnect
the power cord immediately, and consult
your dealer (or a Sanyo Authorized Service
Centre).

Do not open or modify

Do not open the cabinet, as it may be
dangerous and cause damage to the unit.
For internal settings and repairs, consult
your dealer (or a Sanyo Authorized Service
Centre).

Do not put objects inside the unit

Make sure that no metal objects or
flammable substance get inside the camera.
If used with a foreign object inside, it could
cause a fire, short-circuits or damages.
If water or a liquid gets inside the camera,
disconnect the power cord immediately,
and consult your dealer (or a Sanyo
Authorized Service Centre). Be careful to
protect the camera from rain, sea water,
etc.

Be careful when handling the unit

To prevent damages, do not drop the
camera or subject it to strong shock or
vibration.

Install away from electric or
magnetic fields

If installed close to a TV, radio transmitter,
magnet, electric motor, transformer, audio
speakers the magnetic field they generate
will distort the image.

Protect from humidity and dust

To prevent damages to the camera, do not
install it where there is greasy smoke or
steam, where the dampness may get too
high, or where there is a lot of dust.

Protect from high temperatures

Do not install close to stoves, or other heat
generating devices, such as spotlights, etc.,
or where it could be subject to direct
sunlight, as that 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 raise to high levels.
Install where the temperature range will
stay between –10˚C and 50˚C.
(no condensation)

Cleaning

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 wipe dry
with dry soft cloth.

Do not use benzine, thinner or other
chemical product on the cabinet, as that
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 in contact
with the cabinet for a long period of
time, as that may cause damage or
paint peeling.

ENGLISH

L73J2/XE  GB  1997, 1, 8

English

Summary of Contents for VCB-7312P

Page 1: ...INSTRUCTION MANUAL B W CCD Camera VCB 7312P About this manual Before installing and using the camera please read this manual carefully Be sure to keep it handy for later reference ...

Page 2: ...line transfer method 1 3 CCD approx 320 000 picture elements Low smear anti blooming low lag no burning and no geometric distortion using the CCD solid state image device 100 solid state components giving excellent immunity to shock and vibration Not subject to interference from magnetic or electrostatic fields High sensitivity minimum required illumination of 0 31 lux with F2 0 lens Horizontal re...

Page 3: ...nsformer audio speakers the magnetic field they generate will distort the image Protect from humidity and dust To prevent damages to the camera do not install it where there is greasy smoke or steam where the dampness may get too high or where there is a lot of dust Protect from high temperatures Do not install close to stoves or other heat generating devices such as spotlights etc or where it cou...

Page 4: ...cover must be removed when adjusting the zoom and or the focus Refer to LENS ADJUSTMENTS 6 Focus ring Loosen the knob on the focus ring then adjust it as required When finished tighten the knob 7 Zoom ring Loosen the knob on the zoom ring then adjust it as required When finished tighten the knob 8 Camera installation bracket The bracket can be fixed at the top or bottom of the camera When fixing t...

Page 5: ...move the cover Control name Position a Backlight compensation switch BLC OFF b Lens iris level volume LEVEL about centre POWER SOURCE Connect DC connecting cord from the AC adaptor to the 12V DC IN terminal on the camera Then plug the AC adaptor into an AC outlet WARNING This AC adaptor is specially conceived for this camera Never use another type of AC adaptor with this camera and do not use this...

Page 6: ...the power is connected to the camera 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 250 m maximum Cable type RG 6U 5C 2V 500 m maximum Cable type RG 11U 7C 2V 600 m maximum CAUTION The RG 59U type cable should not be run through electrical conduits or through the air Using C...

Page 7: ...onitor is not correct L E V E L DC VIDEO A I LENS L H VR401 ON OFF BLC ON OFF BLC L E V E L L H VR401 LENS ADJUSTMENTS After having installed the camera adjust the lens zoom and focus while looking at the image on the monitor screen 1 Remove the lens cover by turning then pulling it as illustrated 2 Loosen the knob on the zoom ring then adjust it as required by turning it towards T zoom in or W zo...

Page 8: ...nt The picture is not clear Is the monitor correctly adjusted Is the lens focus correctly adjusted Are the lens surfaces clean If there is dust or finger prints on the lens the image quality will deteriorate To clean the lens use a soft cloth or a commercially available lens cleaning set SERVICE This camera is a precision instruments and if treated with care will provide years of satisfactory perf...

Page 9: ... 2 6 5 6 Horizontal Approx 103 51 Vertical Approx 77 38 Diagonal Approx 128 64 Minimum required illumination incandescent lighting Scene 0 31 lux Image element 0 016 lux Backlight compensation Manual ON OFF switching center zone light measuring system Active when using an auto iris lens Gamma correction γ 0 45 Environmental conditions Temperature 10 C 50 C Humidity less than 90 no condensation Pow...

Page 10: ...m Features and specifications are subject to change without prior notice or obligations 95 5 56 45 28 VIDEO OUT VS IN 12V DC IN À POWER 8 18 11 1 4 20 UNC 9 41 5 146 75 50 55 Approx 1 8 m Approx 1 8 m mm English 9 ...

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