Powering On/Off (On–Off/End/Home Key)
To power On, press and hold
check and registration routine. After successful registration, the
MTP850 is in service.
To power Off, press and hold
Powering Off message is displayed.
Powering On (Emergency Button)
Press and hold the Emergency button to power On. The MTP850
will power On in Emergency Mode or in standard mode (as
programmed).
Powering On with Transmit Inhibit (TXI) Active
Transmit Inhibit is a feature allowing you to switch off transmission
before entering a Radio Frequency (RF) sensitive area. To activate
this feature, press
Mode > Activate.
The TXI Mode remains active at power On. You will be asked
whether to leave the TXI Mode On or not.
. Your MTP850 performs a self-
. You will hear a beep and the
and select More... > Networks > TXI
MENU
Pressing the Emergency button, even if Transmit
Inhibit is activated, causes the MTP850 to trans-
mit immediately. The MTP850 must NOT be
within the RF sensitive area when entering Emer-
gency Mode.
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