Takex TMC-734D Instruction Manual - page 10
10
Check items prior to a service call :
TAKENAKA SYSTEM CO.,LTD.
86-66 Nomizo-cho Otsuka Yamashina-ku 607-8135 Kyoto JAPAN
TEL:+81-75-593-9300 FAX +81-75-593-9790
E-mail:sales@takex-system.co.jp
URL://www.takex-system.co.jp
Confirm the following when normal image does not appear on the monitor.
・Check if the power plug or video cable is securely connected.
・Check if the specification of the monitor match that of the camera.(NTSC system for both)
・Check if the monitor in use is not a special monitor such as power-over type monitor.
・Check if a constant voltage power supply rated at 12VDC±10%, 250mA or larger is used.
・Check if the aperture of the lens is not excessively stopped down.
・Check if the cable for the lens is securely connected when using auto iris lens.
・Check if the pin-out of the connecting cable is compatible with that of the Auto iris
connector of the camera.
・Check if the instrument reading of the ammeter (if usable) is approximately 180mA.
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If there is nothing wrong with above items, there could be a possibility of camera failure or
inherent product defects. In such case, immediately stop using this equipment and contact the
dealer for inspection/repair.