Installation Environment; Environment - Hitachi HF-W2000 58 Instruction Manual

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1. GETTING STARTED

1.6 Installation Environment

1.6.1 Environment

If this equipment is stored at high temperatures, do not touch it with your bare hands. Doing
so might result in burns.
This equipment must be used in the following environment.
Item
Ambient temperature (operation)
Ambient temperature (storage)
Temperature gradient
Humidity
Humidity gradient
#1
Dust
Corrosive gas
Vibration resistance
Shock resistance
Power voltage
Power frequency
Power supply noise
Electrostatic noise contact discharge
Insulation resistance
Dielectric strength
Transient power fault
Altitude
#1: This equipment cannot be used in an environment where conductive dust or similar substances are airborne.
#2: JEITA: Japan Electronics and Information Technology Industries Association
NOTE
• For information about the precautions for the environment, see (5) Installation environment under 1.
Precautions About the Environment in PRECAUTIONS.
CAUTION
Model 58: 5°C to 35°C
Model 55/50: 5°C to 40°C (or 5°C to 35°C at altitudes of 1,000 m or higher)
−10 to 60°C
±10 K/h or less
20% to 80% RH (non-condensing)
±10% RH/h or less
No heavy dust
3
(0.3 mg/m
or less [JEITA IT-1004A Class B])
None
JEITA IT-1004A Class A (temperature: 25°C, humidity: 50% RH)
2
5.9 m/s
(10 Hz, 5 s; excluding the DVD drive)
2
Operation: 19.6 m/s
(while not powered on: 98 m/s
100 to 240 V AC ±10%
50/60 Hz ±3 Hz
2.0 kV (fast transient/burst wave)
4 kV (air: 8 kV)
500 V DC, 20 MΩ
1.5 kV AC, one minute
20 ms or less
Model 58: Less than 1000 m
Model 55/50: Less than 2000 m
1-12
Requirement
2
)
#2

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Hf-w2000 55Hf-w2000 50

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