Olympus digital voice recorder 사용자 설명서

 After loading the battery into the recorder, you 
can charge it by connecting the USB cable to the 
recorder. 
 Fully charge the battery (approx. 3 hours) before use.

 •  Charge the battery frequently during the first 

period of use. The battery will perform better 
after several charge/discharge cycles. 

 •  Models of batteries different from the included 

one may not be charged. 

 •  Charging battery via the USB cable connection 

may not be successful depending on the power 
supply capacity of your PC. Use the AC adapter 
(optional) instead. 

 •  Do not charge the recorder through a USB hub. 
 •  Do not attach or remove the battery if the USB 

cable is connected. 

 The included battery is exclusively for use with the 
Olympus voice recorder DS-3500. Do not use in 
combination with other electronic equipment. 

 Read the following instructions carefully when you 
use the battery. 

 Rechargeable battery self-discharges while not in 
use. Charge it regularly before use. 

 Over time, rechargeable battery gradually wear 
down. When the operating time becomes shorter 
even if the rechargeable battery is fully charged 
under the specified condition, replace it with a new 
one. 

 Rechargeable batteries are chemical products. 
Battery efficiency may vary even when operating 
within the recommended temperature range. 
 This is an inherent nature of these products. 

  During operation:  
  

0°C - 42°C/ 32°F - 107.6°F 

  Charging:  
  

5°C - 35°C/ 41°F - 95°F 

  Storage for a long period:  
  

–20°C - 60°C/ –4°F - 140°F 

 Using the battery outside the above temperature 
range may result in declining efficiency and shorter 
battery life.