HP 3000/9x9KS Series, Service Manual

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Specifications A-1
A
System Specifications
This appendix contains the environmental, electrical, and physical specifications for the HP3000 and HP
9000 systems. Changes to the specifications for the HP9000 Kx50/Kx60/Kx70/Kx80 and HP3000/979KS
are noted in the table.
Table A-1. Environmental Specifications, HP 3000 and HP 9000
Description Specification
Operating Temperature 5° to 40° C (41° to 104° F)
HP9000/Kx80 only 5° to 35° C (41° to 91° F)
Non-operating Temperature
-40° to 65° C (-40° to 149° F) (with no internal tape media device)
-40° to 45° C (-40° to 113° F) (with internal tape media device)
Temperature Rate of Change
20° C (36° F)/hr. (with no internal tape media device)
10° C (18° F)/hr. (with internal tape media device)
Over Temperature First Warning 35° C (95° F) Internal
Over Temperature Second Warning
with OS Shutdown 40° C (104° F) Internal
Over Temperature Hardware
Shutdown 43° C (109° F) Internal
Operating Humidity 15% to 80% RH non-condensing, max wet bulb
(at 26° C (79° F) with internal tape media device)
Non-operating Humidity
5% to 90% RH non-condensing (at 65° C/149° F) rate of change,
30% RH/hr.
HP 9000 Kx50/Kx60/Kx70/Kx80
and HP3000 979KS
5% to 80% RH non-condensing (at 65° C/149° F) rate of change,
30% RH/hr.
Operating Altitude 0 to 3.0 KM (0 to 10,000 ft) above sea level
Non-operating Altitude 0 to 4.5 KM (0 to 15,000 ft) above sea level
Heat Dissipation (maximum load) 4263 BTU/hr.
HP 9000 Kx50/Kx60/Kx70/Kx80
and HP3000 979KS
5846 BTU/hr.