Motorola MTX1550 Guide De L'utilisateur page 69

20L01-A_PR_UG_MTX4500.book Page 67 Friday, April 13, 2007 2:47 PM
Selecting a Trunked or Conventional Zone
1. / until ZONE is displayed.
2. l (the softkey below ZONE). The current zone name blinks on the display.
3. / until the desired zone name is displayed.
—or—
Enter the number of the desired zone.
4. Press . The displayed zone is the new selected zone.
Selecting a Mode (Trunked Talkgroup or Conventional Channel)
1. Turn the Mode Selector knob to the desired mode.
2. The display shows the selected mode's name.
3. If the selected mode is unprogrammed, the display shows UNPROGRAMMED and
an invalid-mode tone is heard until a valid programmed mode is selected.
Sending a Trunked Call
1. Select the desired trunked zone and talkgroup (see above).
2. Press and hold the PTT button on the side of the radio and speak slowly and
clearly into the microphone area. The red LED lights when the radio is
transmitting. When you have finished talking, release the PTT button to listen.
Sending a Conventional Call
1. Select the desired conventional zone and channel (see above).
2. Press and hold the PTT button on the side of the radio and speak slowly and
clearly into the microphone area. The red LED lights when the radio is
transmitting. When you have finished talking, release the PTT button to listen.
Receiving a Trunked or Conventional Call
1. Use the Mode Selector knob to select the desired trunked talkgroup or
conventional channel. Make sure the PTT button is released.
2. Listen for voice activity. The LED indicator blinks green when your radio is
receiving.
3. When a call is received, press and hold the PTT button on the side of the radio
and speak slowly and clearly into the microphone area. The red LED lights
when the radio is transmitting. When you have finished talking, release the
PTT button to listen.
m
MTX1550 and MTX4550 Quick Reference Card
Record the functions for your radio's programmable buttons in the table provided belo
For further information, see page 8 in this User Guide.
Mode Selector Knob
On/Off/Volume Knob
Side Button 1 (A)
(Programmable)/
Select Button
Push-to-Talk
(PTT) Button
Side Button 2 (B)
(Programmable)
Side Button 3 (C)
(Programmable)
Button Function Short Press
Top Button (D)
(Programmable)
LED Indicator
Microphone
LCD Screen
Menu Keys
Keypad
Long Press Hold Down Page