IBM Aptiva 2144, Hardware Maintenance Service

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Environment:
Ÿ
Temperature, system unit and monitor
– Power on: 10° to 35°C (50° to 95°F)
– Power off: 10° to 40°C (50° to 104°F)
Ÿ
Humidity, system unit and monitor
– Power on: 8% to 80%
– Power off: 8% to 80%
Ÿ
Maximum altitude: 2134 m (7000 ft)
Heat output:
Ÿ
Machine Type 2144 system unit
Typical (as shipped): 136 Btu/hr
Maximum load:
272 Btu/hr
Ÿ
Machine Type 2168 system unit
Typical (as shipped):
136 Btu/hr
Maximum load: 445 Btu/hr
Ÿ
Monitors
– Typical: 323 Btu/hr
– Maximum Load: 375 Btu/hr
Electrical:
Ÿ
Input voltage for system unit and monitor (sinewave input is required)
Low Range
Nominal: 100 V ac to 127 V ac
Maximum: 90 V ac to 132 V ac
High Range
Nominal: 200 V ac to 240 V ac
Maximum: 180 V ac to 259 V ac
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