Motorola XPR 5550 - Manual (Page 84)

Advanced Features
English
72
Setting Dual Knob Operation Preference
Your radio has a dual-purpose Volume/Channel Knob.
Disabling the dual-purpose option sets the knob to work as a
Volume Knob only.
1 g to access the menu.
2 f or h to Utilities and press g to select.
3 f or h to Radio Settings and press g to select.
4 f or h to Dual Knob and press g to select.
5 The display shows Volume Only and Volume & Ch.
f or h to the required setting and press g to enable.
9 appears besides selected setting.
6 Screen returns to the previous menu.
Language
You can set your radio display to be in your required language.
Procedure:
1 g to access the menu.
2 f or h to Utilities and press g to select.
3 f or h to Language and press g to select.
4 f or h to the required language and press g to
enable. 9 appears beside selected language.
Turning the Voice Operating Transmission (VOX)
Feature On or Off
This feature allows you to initiate a hands-free voice activated
call on a programmed channel. The radio automatically
transmits, for a programmed period, whenever the microphone
on the VOX-capable accessory detects voice.
NOTE: You may need to turn off the radio and power it up
again after detaching the VOX-capable microphone
from it to allow the radio to switch to another valid
accessory.
Pressing the PTT button during radio operation disables VOX.
To re-enable VOX, do one of the following:
• Turn the radio off and power it on again, OR
• Change the channel via the Scroll Up/Down buttons, OR
• Change the channel via the Volume/Channel Knob, OR
• Follow the procedure below.
NOTE: Turning this feature on or off is limited to radios with
this function enabled. Check with your dealer or system
administrator for more information.