122 Part F: Configuring Channels © Tait Electronics Limited December 2007
Even short Rx cycling times improve the power consumption significantly and
are not noticeable to users. If you select ‘No Cycling’, the receiver runs
continuously.
Tx keyup The length of time that the transmitter needs for keying up. In Sleep and Deep
Sleep modes, this is the sum of the time selected for Normal Mode, plus
whatever remains of current Rx sleep cycle.
Start after The length of time that the base station waits before switching into Sleep or
Deep Sleep mode. The timer starts when audio ends.
For example, if the setting is 10 minutes for Sleep mode and 1 hour for Deep
Sleep mode, the base station enters Sleep mode 10 minutes after audio ended
and Deep Sleep mode 50 minutes after that.
If the base station has to operate as a repeater or line-connected base station, it
returns to Normal mode and restarts the timer when transmissions end. If the
base station switches from battery to mains power, it also returns to Normal
mode. Scheduled CWID transmissions and transmissions using the control
panel microphone or Carrier button do not affect the mode or restart the timer.
CWID System
In the Add or Edit Channel Profile dialog box, the CWID System tab lets you
configure the way the base station broadcasts its identity using Morse code. In
the USA, the FCC requires that base stations broadcast their identity.
Tip: Transmit using CWID before your radio system is
commissioned; if there are any other users of the frequencies you
have been assigned, this gives them advance warning.
The Morse area defines the base station’s identity broadcasts. The Automatic
CWID system area lets you enable and configure the regular sending of those
broadcasts.
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