ATR833A-II / P/N 833-II (Axxx)-(Axxx)
Operation and Installation
Doc.-No. 01.143A.010.71e / Revision 1.00
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2.7 Reception
When receiving, a „RX“ is shown in front of the active frequency.
ACT RX
123.450
SBY
118.275
VOL 5
When having dual watch active (see 0) RX can be shown on the standby
frequency, too.
ACT
123.450
DW RX
118.275
VOL 5
2.8 REPLAY Funktion
The ATR833A-II automatically stores the last 9 seconds of an incoming
radio call. Pressing the CURSOR key
will play the last received radio
message. The display will show » R E P L A Y » for the duration of the
playback.
ACT
123.450
DW
118.275
VOL 5
≫
R E P L A Y
≫
As long as a radio call is received, the REPLAY function is deactivated.
This also means that the squelch setting must not be zero.
2.9 DUAL WATCH Operation
The ATR833A-II comprises one receiver; therefore
“dual watch”
(simultaneously monitoring two frequencies) is implemented by
alternating automatically between the active and the standby frequency.
With dual watch mode active, basically the standby frequency is tuned in,
shortly interrupted in regular intervals by tuning in the active frequency
for a fraction of a second.
