JVC TK-WD31 manual

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8.Slots and openings in the cabinet and the back or bottom are pro- vided for ventilation, and to insure reliable operation of the appli- ance and to protect it from overheating, these openings must not be blocked or covered. The openings should never be blocked by plac- ing the appliance on a bed, sofa, rug, or other similar surface.

This appliance should never be placed near or over a radiator or heat register. This appliance should not be placed in a built-in in- stallation such as a bookcase unless proper ventilation is provided.

9.This appliance should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supplied to your home, consult your dealer or local power company. For appliance designed to operate from battery power, refer to the operating instructions.

10.This appliance system is equipped with a 3-wire grounding type plug (a plug having a third (grounding) pin). This plug will only fit into a grounding-type power outlet. This is a safety feature. If you are unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the grounding plug.

11.For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, un- plug it form the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product due to lightning and power-line surges.

12.Do not allow anything to rest on the power cord. Do not locate this appliance where the cord will be abused by persons walking on it.

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Contents LWT0181-001B-H Color Video Camera TK-WD310INSTRUCTIONSImportant Safeguards Page III Page Safety Precautions Page Introduction Features Reference page or item MemoContents Operating Precautions Introduction Page Backfocus adjustment ring Names and Operations of PartsFront and Bottom Lens mount Camera-mounting bracket Use a screw shorter than 7 mm.Rotation prevention hole Rear Panel Video OUT Video signal output connectorPower Power indicator lamp This lamp lights when power is supplied to the cameraSET button Selector buttonThis is set for internal synchronization INT This is connected to an automatic iris control lens. VIDEO/DC Iris Selector SwitchSide Panel Iris Iris TerminalSystem with up to 8 cameras Basic SystemMounting the lens Mount the lens according to the procedures described belowDC Iris Video Iris VideoGND Connections on the back Power supply DC 12 V or AC 24Conductor diameter Φmm More 100 m 260 m 410 m 500 m ReferenceMounting the camera Fall Prevention Auto iris lens adjustment Too dark Clockwise Toward H Level adjustmentLevel turning direction Too brightBack focus adjustment With a zoom lens With a fixed-focus lensOperation Menu settingsC M OD E Menu screens are structured as shown below Menu treeMode Focus Adjust screenDefault setting OFF About menusWDR Mode Video Adjust screenWDR Mode Wide Dynamic Range WDR is adjusted manuallyEXP. Bias ContentWDR Bias WDR LimitSetting Gain AGC ModeMemo White Balance Default setting ATWPreparation ManualEnhance Level Camera Settings screenThis setting is performed when using the DC auto iris lens Color LevelDC Offset PhaseCamera Title DC GainRepeat steps 4. and 5. above to enter up to 24 characters Camera Title Edit screen Allowed characters Factory Settings screen Returns set values to their factory settingsClear Ultra Super High MID LOW OFF MAX MIN TroubleshootingSymptom Remedy Operation becomes unLx 50%, F1.2, AGC ULTRA⋅16 SpecificationsVideo OUT Lx 50%, F1.2, AGC HighTK-WD310 Color Video Camera