Oceaneering C-Nav7050, Быстрый старт

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C-Nav7050 Quick Start Guide
Revision 0 Page 9 of 10 10/30/2020
Section 3 - Operation
This section provides guidance on operating the C-Nav7050. Figure 2 (Page 9 )
shows the front panel of the C-Nav7050 with its buttons, switches and indicators.
Figure 2: C-Nav7050 Front Panel
Refer to Figure 2 (Page 9 ) for the following from left to right:
1) ON/OFF Pushing this button turns the UHF and IALA receiver modules on;
this button will illuminate green. Pushing this button again turns the UHF and
IALA receiver modules off; the lamp is extinguished.
2) Channel Select Screen Keys: These allow the user to select the appropriate
channel for each of the two UHF receivers. When the proper UHF Receiver is
selected, the user can either advance to a known channel or scan to a
receiving channel. Channel selection is performed by:
a. Press the Screen Key in ½ second intervals to advance the channel
manually (channel numbers only increase). An amber background on the
Screen Key denotes that the channel is in a manual change state.
b. To scan a channel, press and hold the Screen Key for 5 seconds and
release. The receiver will search for the channel that is receiving data by
staying at that channel for 5 seconds before moving up to next channel if
no data has been received.
c. If a channel is receiving data, the background of the Screen Key will
illuminate green as seen in Figure 3 (Page 9 ).
Figure 3: Receiving Data