Troubleshooting - Comeg SOPRO 184 Manuel D'utilisation

Troubleshooting

12
12.1 The stand-by indicator key [L1] does not light up when
the device is powered up
• Check that the mains connector at the back of the video camera is properly connected to the mains and
that the video camera's master switch is on («I»).
• Check that the fuses are in good condition (only use T800mA fuses - 250V - UL/CSA).
12.2 The stand-by indicator key [L1] light up and stay on, but
no image appears on the screen
• Check that the sensor is properly connected to the control channel unit (if not, a bar test pattern will
be displayed).
• Check that the video camera's control channel unit is properly connected to the monitor (cable ingood
condition, plugs properly inserted).
• If the video chain features several items, connect the video camera directly to the monitor in order to
ascertain whether the issue is not something to do with one of the peripherals.
• Check that the monitor is powered up, that the right video input has been selected, and that the images
settings are not in the minimum position (colour, light and contrast).
• Check for the presence of light by checking the light source, the light cable, and the optics (endoscope).
12.3 If the image is fuzzy
• Check that there is nothing fouling the lens of the video camera or endoscope.
• Check that the lens is properly adjusted.
• Check the "Flexible" or "Rigid" position in the Menu and select the one you want to use.
12.4 The image is extremely light or dark
• Check that the Brightness parameter is not set to the maximum or minimum setting.
• Check that the Window used is neither too large nor too small (in manual mode).
• Check that the light source is active.
011546C 21