Cable Connections; Tty Operation - Motorola KRZR K1m User Manual

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 high-
power 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.