Volume Adjustment Mode; Audio Profile; Howling Suppression; The Led Status Indicator - Motorola TETRA MTP850 Guía Del Usuario Básico

Volume Adjustment Mode

The Service Provider can enable Volume Adjustment Mode feature.
All the settings regarding Individual mode are adjustable
and retained even if the user switches back to Common mode.
In Common mode the user adjusts all the Volumes at the same
time.
To change the volume setting or settings, press
> Set Volume.

Audio Profile

An audio profile is a profile that adjusts the audio parameters of the
terminal to fit its current operating environment.
To select an Audio Profile, press
> Audio Profile. Scroll and choose your required template.

Howling Suppression

Howling Suppression is a mode of operation that eliminates howling
effect.
To enable or disable Howling Suppression, press
Setup > Audio > Howling Supr. Scroll and choose respectively
Enabled or Disabled.

The LED Status Indicator

The LED indicator shows the states of your MTP850.
Indicator
Solid green
Flashing green
Solid red
Flashing red
Solid orange
First solid then
flashing orange
No indication
14
MENU
In use
In service
Out of service
Connecting to a network/Entering DMO
Transmit Inhibit (TXI) in service /
Channel busy in DMO
Incoming call
Switched off
> Setup
MENU
and select Setup > Audio
and select
MENU
Status