Denso BHT-100BF Operator's Manual page 6

Handling the rechargeable battery cartridge
• Never charge a wet or damp rechargeable battery cartridge.
Doing so could cause the batteries to break, generate heat, rup-
ture or burn.
Handling the BHT
• Never put the BHT in places where
there are excessively high tempera-
tures, such as inside closed-up auto-
mobiles, or in places exposed to di-
rect 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.
CAUTION
This
humidity
is killing
me!
Refrigeration
Refrigeration
Refrigeration
I'm burning
up!
Hot-
house
I'm
freezing!