Nagano Japan Radio Co . Ltd. NJT511 ユーザーズマニュアル

 

 

6 

 

 

 

•  Never charge a wet or damp rechargeable battery cartridge.  

Doing so could cause the batteries to break, generate heat, rupture 
or burn. 

•  If smoke, abnormal odors or noises come from the BHT, immediately 

turn off the power, pull out the battery cartridge, and contact your 
nearest dealer. 

Failure to do so could cause smoke or fire. 

• If foreign material or water gets into the BHT, immediately turn off the 

power, pull out the battery cartridge, and contact your nearest dealer. 

Failure to do so could cause smoke or fire. 

• If you drop the BHT so as to damage its housing, immediately turn off 

the power, pull out the battery cartridge, and contact your nearest 
dealer.  

Failure to do so could cause smoke or fire. 

 

•  Do not use batteries or power sources other than the specified ones; 

doing so could generate heat or cause malfunction. 

 

Never 
disas-

sembly

 

• Never disassemble or modify the BHT; doing so could result in an 

accident such as break or fire. 

• 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. 

 

• In environments where static electricity can build into significant 

charges (e.g., if you wipe off the plastic plate with a dry cloth), do not 
operate the BHT. Doing so will result in malfunction or machine 
failure.