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Operating Environment
Operating temperature
5 to 40 °C
Operating humidity
20 to 90 % (no condensation)
Storage temperature
–20 to 60 °C
Prohibited installation places
• Places exposed directly to sunlight or intense light
• Places near a heat source
• Dusty places or places subject to constant vibration
• Places in strong magnetic field
• Places subject to much electrical noise
• Places where electrostatic noise is likely to be generated
• Places where specified installation space cannot be provided
• Windtight places
Horizontal installation condition
• When using this unit horizontally: Within 5 degrees
Do not tilt it more than 5 degrees back and forth.
• When using this unit vertically: Within 3 degrees
Do not tilt it more than 3 degrees back and forth.
CAUTION
If the unit is used at a slant, secure it to prevent it from slipping down.
ODS-D280U/ODS-D280F
Section 1
Service Overview
1-1