Magma PCI Expansion System P13RR-TEL - Manual (Page 35)

M A G M A
Chapter 6 Chassis Maintenance
27
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 thumb-screws. Reinstall the
Surveillance Pro 2 control panel and the cover.
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.
Adjusting the Digital Display Window
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 “counter-clockwise”
for better viewing.