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Before you attempt to reinstall the new fan, be sure to position the new fan correctly using the direction arrows on the side of the fan. Make sure that the air flows “into” the chassis as indicated by the arrows.
Reconnect the power cable, add the front grill to the
fan, and secure with the four (4) white
Finally, restore power to the expansion chassis and then the host computer. It may also be necessary to press the yellow alarm reset button to completely clear the fault and restore normal monitoring conditions.
AdjustingtheDigital DisplayWindow
The Digital Display Window on the Surveillance Pro 2 control panel is adjusted at the factory for optimum viewing. However, if lighting, or other, conditions dictate, you can easily adjust the contrast of the window for better viewing under present conditions.
To adjust the contrast of this window, simply use a small flathead screwdriver to turn the Blue Adjustor Control either “clockwise” or
Chapter 6 Chassis Maintenance | 27 |
