ATR833A-II / P/N 833-II (Axxx)-(Axxx)
Operation and Installation
Doc.-No. 01.143A.010.71e / Revision 1.00
24
As soon as no reception is determined on the active frequency, the
mutual monitoring between active and standby frequency starts.
In order to deactivate dual watch: press
DW
once more or change
the frequency.
Don’t forget to interchange the active and standby
frequencies, before answering a call on the standby
frequency.