TR-151
page 9
2.3 Charging the battery
Before using TR-151 for the first time, please fully charge it by connecting to AC power adapter
under the power-off condition. (The attached battery is specially designed for TR-151. Please do
not use other type of battery; otherwise it will damage the device. If you need to change the
battery of TR-151, please contact your local dealer.) You can also charge the TR-151 by connect
it to PC or Notebook via USB cable. (The power of PC or of notebook should be turned on.)