User's Manual

TR-151A page 18
3.3 Call Center Operation
3.3.1 Set TR-151A by call center for the first time.
1. Make TR-151A enter setting mode by setting DIP switch 3 to the “ON” position.
2. Connect TR-151A and PC by the USB cable.
3. Turn on the power of TR-151A. (The status LED will emit red light showing it is under setting
mode.)
4. Start call center.
5. Click DeviceÆ TR151 Setup. Or click . Then the window below will be brought up.