Denso BHT-400B-CE - Manual (Page 16)

Handling the CU
• Never disassemble or modify the CU; doing so could result in an accident such as fire or
malfunction.
• Never put the CU in places where there are excessively high temperatures, such as inside
closed-up automobiles, or in places exposed to direct sunlight.
Doing so could affect the housing or parts, resulting in a fire.
• Avoid using the CU in extremely humid or dusty areas, or where there are drastic
temperature changes.
Moisture or dust will get into the CU, resulting in malfunction, fire or electrical shock.
• Never cover or wrap up the CU or AC adapter in a cloth or blanket.
Doing so could cause the unit to heat up inside, deforming its housing, resulting in a fire.
Always use the CU and AC adapter in a well-ventilated area.
• Do not place the CU anyplace where it may be subjected to oily smoke or steam, e.g.,
near a cooking range or humidifier.
Doing so could result in a fire or electrical shock.
• Keep the power cord away from any heating equipment.
Failure to do so could melt the sheathing, resulting in a fire or electrical shock.
• Do not insert or drop foreign materials such as metals or anything inflammable through the
openings or vents into the CU.
Doing so could result in a fire or electrical shock.
• If you are not using the CU for a long time, be sure to unplug the AC adapter from the wall
socket for safety.
Failure to do so could result in a fire.
• When caring for the CU, unplug the AC adapter from the wall socket for safety.
Failure to do so could result in an electrical shock.
ix