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1-3. Operating Conditions
1-3. Operating Conditions
c
Do not block an air vent. If ventilation is not enough, the unit may be damaged due to increase the
internal temperature of the unit.
. Do not shove the unit into cramped place with poor ventilation.
. Be sure to make cleaning if a cooling fan is covered with dust.
. Replace a cooling fan periodically.
. Do not place the unit on a longhaired carpet.
. Do not cover the unit with cloth.
n
Good air circulaiton is essential to prevent internal heat build-up. Place the unit in location with sufficient
air circulation.
Do not block the ventilation holes of the cabinet and the front and rear panels.
Operating temperature: 0dC to 40dC
Operating humidity:
25% to 80% (Condensation not allowed)
Storage temperature: _20dC to 60dC
Locations to avoid:
. Areas where the unit will be exposed to direct sunlight of any other strong lights.
. Areas near heat sources.
. Dusty areas or areas subject to vibration.
. Areas with strong magnetic field.
. Areas with much electrical noise.
. Areas with much static electricity.
. Areas that is impossible to find a specified room for installation.
(Refer to Section "1-5. Installation Space" .)
. Areas windtight.
1-2
DNW-A28
DNW-A28P
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