12
Powering On/Off (On-Off/End/Home Key)
To power On, press and hold . Your MTH800 performs a
self-check and registration routine. After successful
registration, the MTH800 is in service.
To power
Off, press and hold . You will hear a beep and
the
Powering Off message is displayed.
Powering On (Emergency Button)
Press and hold the Emergency button to power On.
The MTH800 will power
On in Emergency Operation 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 and select
More...> Networks > TXI Mode > Activate.
The TXI Mode remains active at power
On. You will be asked
whether to leave the TXI Mode
On or not.
The terminal powers On and Off without visible and audible
notification if Covert Mode is activated. (Refer to “Covert Mode”
on page 34.)
Pressing the Emergency button, even if
Transmit Inhibit is activated, causes the
MTH800 to transmit immediately. The
MTH800 must NOT be within the RF
sensitive area when entering Emergency
Operation.
Ensure you have left the RF sensitive area
before deactivating Transmit Inhibit.
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