XTM XTM477PK, Руководство пользователя

Страница: 13 / 20

13
Some radios may interfere with some hearing aids. In the event of such interference, you
may want to consult your hearing aid manufacturer to discuss alternatives.
CHANNEL OPERATIONS (Cont...)
MEDICAL DEVICES - HEARING AIDS
If you use any other personal medical device, consult the manufacturer of your device to
determine if it is adequately shielded from RF energy. Your physician may be able to assist
you in obtaining this information.
OTHER MEDICAL DEVICES
Keep the radio out of reach of babies and young children.
GENERAL WARNINGS
The transmitting range will depend on the antenna, terrain, surroundings and environment,
it will be affected by obstructions such as hills, buildings and foliage. The use of duplex
mode will extend the transmission range in areas where a repeater station is present.
Your XTM477PK is simplex “one way at a time”. While you are speaking, you can not
receive a transmission.
Your XTM477PK is an open-license band. Always identify yourself when transmitting on the
same channel.
IMPORTANT: Before transmitting on a UHF channel listen to ensure it is not already
in use.
TRANSMITTING RANGE
The unit is continuously in the Receive mode when the unit is turned ON and not
transmitting. When a signal is received on the current channel, “RX” icon will be displayed
on the LCD screen. a. Press and hold the PTT (Push to Talk) button to transmit your voice.
The transmit signal icon “TX” will display on the LCD screen. b. Hold the unit in a vertical
position with the Mic (Microphone) 5 cm away from the mouth. While holding the PTT
button, speak into the microphone in a normal tone of voice. c. Release the PTT button
when you have finished transmitting.
For others to receive your transmission, they must be on the same channel as you.
TRANSMITTING - Sending Speech
You can use the CALL button to send a tone to other users on the same channel. To
activate this feature; a. With the unit in normal mode, press and release the CALL button.
The unit will transmit a 2-second page tone to the other unit/s set with the same channel
within transmitting range. NOTE: This function is only possible every 60 seconds.
CALL-RING TONE
This is a tone which is automatically transmitted whenever the PTT button is released.
This alerts the receiving party that you have ended the transmission, and you are now
in receive mode.
ROGER BEEP