Denso BHT-300B User Manual page 9

• If foreign material or water gets into the CU, immediately unplug the AC adapter from the
wall socket or CU, disconnect the interface cable, and contact your nearest dealer.
Failure to do so could cause fire or electrical shock.
• If you drop the CU so as to damage its housing, immediately unplug the AC adapter from the
wall socket or CU, disconnect the interface cable, and contact your nearest dealer.
Failure to do so could cause fire or electrical shock.
• Never use the CU for charging anything other than the specified battery cartridges.
Doing so could cause heat, battery-rupture, or fire.
• Never bring any metals into contact with the output terminals.
Doing so could produce a large current through the CU, resulting in heat or fire, as well as
damage to the CU.
• Use the dedicated AC adapter only.
Failure to do so could result in fire.
• Never use the CU on the line voltage other than the specified level.
Doing so could cause the CU to break or burn.
• If the power cord of the AC adapter is damaged (e.g., exposed or broken lead wires), stop
using it and contact your nearest dealer.
Failure to do so could result in a fire or electrical shock.
Handling the battery cartridge
• Never charge a wet or damp rechargeable battery cartridge.
Doing so could cause the batteries to break, generate heat, rupture, or burn.
Handling the BHT
• Never put the BHT 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 BHT in extremely humid or dusty areas, or where there are drastic
temperature changes.
Moisture or dust will get into the BHT, resulting in malfunction, fire or electrical shock.
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