Motorola MOTOKRZR K1m Verizon User Guide - Page 46

cable connections You can use a USB cable to connect your phone with a PC. If you use a USB cable connection: • You must use the cables included with the Motorola Original™ data kit (see the data kit user's guide for more information). • Make sure to connect the phone to a highpower USB port on your computer (not a low-power one such as the USB port on your keyboard or bus-powered USB hub). Typically, USB high-power ports are located directly on your computer. Note: If you connect your phone to a low-power USB port, the computer may not recognize your phone. • Make sure both your phone and the computer are turned on. 44 main attractions TTY operation You can use an optional TTY device with your phone to send and receive calls. You must plug the TTY device into the phone's headset jack and set the phone to operate in one of three TTY modes. Note: Use a TSB-121 compliant cable (provided by the TTY manufacturer) to connect the TTY device to your phone. If the cable has a 2.5mm jack, you will also need a Motorola Original™ 2.5mm-to-EMU TTY adapter to attach the jack to the phone. Note: Set the phone to level 4 (middle setting) for proper operation. If you experience a high number of incorrect characters, adjust the volume as needed to minimize the error rate. Note: For optimal performance, your phone should be at least 12 inches (30 centimeters) from the TTY device. Placing the phone too close to the TTY device may cause high error rates.