Raymarine E120W, Installation Manual

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46 E-Series Installation Manual
4.5 Advanced Settings
The Advanced Set Up features allow you to set the values for the following parameters
that affect the fine tuning of your radar:
Note: Under normal circumstances you will not need to adjust these settings, as they are set
automatically at the factory. If these parameters are set incorrectly the performance of the ra-
dar will be adversely affected.
Adjusting the settings
You can adjust the advanced settings as follows:
1. Press
MENU
. The Set Up menu is displayed.
2. Use the trackpad up/down to highlight RADAR SET UP.
3. Press
OK
to select.
4. Use the trackpad up/down to highlight RADAR ADVANCED SET UP. The set up soft
keys will be displayed.
5. Press the corresponding soft key for the parameter you wish to adjust. The soft key
label is highlighted.
6. Use the rotary control to adjust the parameter value in the box above the soft key.
7. Press
OK or use the rotary end push to accept the adjustment.
8. Repeat steps 5 through 7 to adjust next parameter.
The new settings will be retained by the display and be used the next time you power
up the radar.
Display timing
The display timing can be affected by the length of cable used to connect the scanner
to your E-Series display. This will in turn affect the short range accuracy of the radar. A
symptom of incorrect timing is that bridges or piers shown on the picture appear to be
bowed i.e.
Parameters Function
Display timing Corrects for display range error
STC preset Equalizes target levels across display
Tune preset Allows adjustment of the tuning range controlled by the TUNE control
Own ship Own ship
Timing early Timing late Normal
Own ship
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