TX Mode function
The Tx Mode function is provided so that you can pause the ME70 transmission whenever required.
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How to open
This function is opened from the Operation menu.
Description
Tx Mode function enables you to switch transmission of acoustic energy on and off. When you set the system into passive mode you are able to listen for acoustic signals without transmitting any such signals. The function is used in close cooperation with the Ping function.
Details
Passive
The ME70 transmissions of acoustic energy into the water is paused.
•  If the pinging has been enabled (Ping set to On) the system will listen (receive echo data) in the same manner as during normal operation.You can use this mode to detect and investigate background noise.
•  If the pinging has been disabled (Ping set to Off) the system will neither transmit nor receive.
Active
The ME70 transmissions of acoustic energy into the water is active according to the parameters defined.
•  If the pining has been enabled (Ping set to On) the system will perform its normal operation.
•  If the pinging has been disabled (Ping set to Off) the system will neither transmit nor receive.