2. Installation
Installation Requirements
• Before installing options, please do the following:
• Turn off the main switch and disconnect the power cord, and the network cable.
Environment
–Temperature and Humidity Chart–
• Temperature range:
• Humidity range:
• Ambient illumination:
• Ventilation:
• Ambient dust:
10 - 32°C (50 - 89.6°F)
15% to 80% RH
Less than 1,500 lux (do not expose to direct sunlight)
3 times/hr/person or more
3
Less than 0.075 mg/m
(2.0 x 10-6 oz/yd
3
)
27