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Data Transmit/Receive
Displayed when the MTH800 is transferring data to/receiving 
data from the external device (laptop or desktop PC).
Direct Mode Operation (DMO)
Signal Strength
Indicates an incoming Direct Mode Group Call.
Direct Mode
Displayed when the MTH800 is in Direct Mode.
DMO Gateway
Indicates that gateway is selected. The icon has three states:
Solid—while the MTH800 is synchronised with the gateway. 
Flashing—while the MTH800 is not synchronised or during 
attachment.
No icon—during a radio to radio call, i.e. not using a gateway.
General Icons
All Tones Off
Indicates that all alert tones are off in the MTH800. 
Vibrate On
Indicates that the MTH800 will vibrate to alert you of an 
incoming call.
Vibrate and Ring
Indicates that the MTH800 will vibrate and ring to alert you of 
an incoming call.
Speaker Off (Low Audio)
Indicates that the audio will sound through the earpiece. (See 
detailed explanation of Speaker Control Key.)
Battery Strength
Shows the charge in your battery. Full icon is full charge.
Emergency
Appears while the MTH800 is in Emergency Mode.
List Scrolling
Displayed to indicate that the Rotary knob use is list scrolling, 
as long as this use is selected.
Status Icon Description
6802972C30.book  Seite 16  Montag, 12. Juli 2004  4:11 16