The GeoVISION Deluxe Control Panel for the Dual Scan micro
The operator's controls for the GeoVISION Deluxe Dual Scan micro Borehole Camera System
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Dual Scan micro Controls - Top Panel
The dedicated monitor power and signal cord is top left.
The top left video jack provides an extra RCA video output jack.

 

The top center switch controls upper recessed ring light that has nine high brightness LEDs, providing light for the side viewing camera as well as indirect light for both cameras.

The second from top switch controls the middle three high brightness LEDs, providing direct light for the side viewing camera.

The third from the top switch controls the lower recessed ring light and has nine high brightness LEDs, providing light for the down viewing camera, as well as indirect light for both cameras.

The lighting with these 21 high-brightness LEDs allows the operator of the Dual-Scan micro camera to turn the lights on and off independently.

The combination of three switchable sets of lights provides the best overall lighting of any borehole camera. This lighting system is especially effective in producing high quality videos that show shadow and texture. This Dual-Scan micro lighting is better than other systems in poor quality water due to the use of LEDs that are placed a few inches away from the lens, providing indirect lighting and giving the user the flexibility to select different combinations of light sources.

 

The top right switch controls the area of sensitivity for brightness exposure level control, either normal or center.

 

The center left is the joy stick that controls the selection of the camera, either side viewing or down viewing. It also controls the direction the side camera views, 400 degrees left or right. This control is available with the Dual Scan micro only.

The bottom left switch is the winch motor on-off switch.
The bottom right dial is the winch speed control which sets the winch direction up or down, and speed.

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Dual Scan micro Controls - Side Panel
The top left is the microphone jack. This allows the operator using a microphone to embed the audio signal along with the video signal to any recording device.

The top center four On Screen Depth Display control buttons l. From the left they are:

1.    Feet and meters toggle button.

2.    Count up - Holding the button for longer than a second and the count-up will go faster.

3.    Count down - Holding the button for longer than a second and the count-down will go faster.

4.    Position on screen - The numeric display can be located in the center of the screen, in any one of the four corners, or not shown by pushing this button to cycle through these five alternative locations.

Combination - Pushing and holding buttons two and three at the same time for longer than two seconds will reset the counter to zero.

The OSD is supplied with the depth counter encoder/wheel/clamp assembly. GeoVISION™ OSD is guaranteed accurate within one percent at any depth. Under most conditions it will be much more accurate.

The top right is the OSD input jack. The cable delivers the OSD information from the encoder wheel. On Screen Depth Display


The second row - The left switch is the recording playback switch,
The RCA audio-in jack, and the RCA video-in jack,
The second row, right side, is the recessed high/low voltage switch. This switch allows the user to change camera and cable lengths and maintain optimum voltage.
The right side is the power cord.
The left side is the RCA audio-out jack.
The next jack is the RCA video-out jack.
The bottom row is the power on light, the volume control dial, and the speaker.
The right side is the main power and circuit breaker switch.

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