Placing The System - Intergraph InterServe 9000 System Reference Manual

4

Placing the System

Operation of the InterServe 9000 system at conditions beyond those shown in the following
table may cause permanent damage to the system. Exposure to conditions outside the
absolute maximum ratings for extended periods may affect system reliability.
The following table provides the absolute maximum conditions.
Condition
Operating temperature
Storage temperature
Voltage on any signal with respect to ground
3.3V supply voltage with respect to ground
5V supply voltage with respect to ground
12V supply voltage with respect to ground
-12V supply voltage with respect to ground
* V means supply voltage for the device.
DD
The InterServe 9000 either stands upright (pedestal mode) or installs in a rack (rack mode).
Before you set up your system, determine where you want to place it. Keep these guidelines
in mind:
u
Place the system as close as possible to the proper power outlet. The power cord
connecting the system to the facility power outlet or other power source serves as the
disconnect device.
u
Place the system in an area where air can circulate freely around it.
u
Do not expose the system to high levels of dust, smoke, or moisture.
u
Place the system in an area where the temperature range stays between 10 C and 26 C
(50 F and 80 F). The optimum operating temperature is 21 C (70 F).
u
Place the system in an area where the humidity stays between 20 percent and 80 percent
(non-condensing). The optimum operating humidity is 50 percent (non-condensing).
Install the system as described in "Setting up a Deskside System" or "Setting up a Rack-
mount System," as appropriate.
Range
0° C to +40° C
-55° C to +150° C
-0.3V to *V + 0.3 V
DD
-0.3 to +3.63 V
-0.3 to +5.5 V
-0.3 to +12.6 V
-13.2 to +0.3 V