Valhalla Scientific 4300C, Operation Manual

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9
Rack Mounting
Optional brackets are available for mounting the ohmmeter in a standard 19" equipment rack. The rack
mount kit consists of two brackets plus 4 flat head screws. The brackets are easily installed on the front
end of each side rail (see Figure 1). The kit is listed under accessories as
RX-3
The size of the ohmmeter and the location of its center of gravity dictate that it must be supported on
both sides along its entire length using trays or slides. If it is to be transported while mounted in a rack, it
should be supported to prevent upward or downward movement.
It is recommended that blank panels at least 1.75 inches high be installed between this and any other
units in the rack to ensure freedom of air flow. Under no circumstances should the ambient air
temperature around the unit exceed 50°C while the unit is in operation or 70°C when power is removed.
Figure 1 – Rack Mount Adapter RX-3