IBM TS4300 3555, User Manual

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Equipment environmental specifications
Table 18. Equipment environment specifications for the tape library
Product operation (equipment is powered on) Product power off1
Dry-bulb temperature Humidity range, non-condensing
Maximum
wet-bulb
temperature
Maximum
elevation
Dry-bulb
temperature
Relative
humidity
Maximum
wet-bulb
temperature Allowable2
Recommende
d 3
Maximum rate
of change
Allowable
Recommende
d
Maximum rate
of change
16°C to 32°C
(60°F to
90°F)
16°C to 25°C
(60°F to
77°F)
5°C/hour
(9°F/hour)
20 to 80% RH 20 to 50% RH
5% RH/hour
with no
condensation
26°C (79°F)
3050 m
(10,000 feet)
5°C to 45°C
(40°F to
113°F)
8 to 80% RH 26°C (79°F)
Notes:
1. Product equipment is removed from the original shipping container and installed but not in use - for example, during repair, maintenance, or upgrade.
2. Derate maximum dry-bulb temperature 1°C/300 m above 900 m (1.8°F/1,000 feet above 3,000 feet).
3. Derate maximum recommended dry-bulb temperature 1°C/300 m above 1,800 m (1.8°F/1,000 feet above 6,000 feet).
Chapter 2. Planning 25