Справочник Пользователя для Lowrance radar and rim 200 operation

11 

2. That will launch the Anti-Rain Clutter vertical scrollbar. Press 

↓ un-

til the Anti-Rain Clutter is set to zero percent. Press 

. (Notice the 

corresponding value in the upper right-hand corner of the screen.) 

1. To set Main Bang Suppression to zero, press 

, select

 and press 

. 

2. Press 

→|↓ to 

 and press 

. That will 

call up the Main Bang Suppression vertical scrollbar. 

3. Press 

↓ until Main Bang Suppression is set to zero percent. Press 

. 

1. To set Trigger Delay to zero, press 

, select

 and 

press 

. 

2. Press 

→|↓ to 

 and press 

. That will call up 

the Adjust Trigger Delay vertical scrollbar. 

3. Press 

↓ until Trigger Delay is set to zero percent. Press 

. 

Adjust Trigger Delay 
This feature eliminates the time lag between real radar returns and the 

time it takes data to be processed by the radar software, a common is-
sue with all radars. 
Caution: 

1. The radar should already be in STANDBY mode, so press 

for 2 

seconds to switch the radar into transmission mode. A confirmation 
message will appear, press 

← to select 

. 

2. Press 

, select 

 and press 

, which will call up the Gain 

vertical control bar. Press 

↑ to increase the Gain level to around 15%. 

One or two red rings with blue borders should be visible on the screen, 

depending on the wattage of your radar antenna. 

3. Now from the Radar Setup menu, press 

→|↓ to 

, 

then press 

. The Adjust Trigger Delay vertical scrollbar will appear.  

The 2 kW models, the LRA-1000 and LRA-1500, will have only one ring 
on the display. The 4 kW radars — LRA-2000, LRA-4000 and LRA-5000 

— will have two rings on the display. See the following figures.