Resetting The System; Display Unit Resets - Raymarine L1250DRC Owner's Handbook Manual

9-4

9.2 Resetting the System

There are two types of resets available for the HD Fishfinder system. The
Display Unit resets affect system-wide settings or those that pertain only to the
display. Sounder Module resets affect the sonar settings.

Display Unit Resets

There are three Display Unit resets available:
• Picture Reset. Press and hold the DISPLAY key for two seconds to return the
screen to the full-screen picture of the top window with all windows cleared.
• Power-On Reset. When you turn the display off and on again, the screen
reverts to the fishfinder or chart picture with all windows cleared.
At power-on, the last-used values are retained for all the options, except for
those listed in the following table which are reset to the factory default each
time.
Table 9-1:
Item
Heading Mode
Brightness
• Factory Reset. This resets all values back to their original factory settings.
WARNING:
The factory reset clears the Marks database and the chartplotter
Waypoints and Routes databases. The factory reset also returns the
Sonar HSB Mode to REPEATER.
➤ To perform a display unit (system) factory reset:
1. Press MENU.
2. Press the SYSTEM SET UP soft key to display the System Set Up page (see
Section 4.3 for details).
3. Press and hold MENU for 5 seconds.
A countdown timer is displayed. If you release the MENU key before the
timer reaches zero, the reset is not performed.
When the reset request has been accepted, the system restarts.
The factory default settings are listed in Section 4.3.
Display Unit Power On Default Settings
Power-on setting
North Up (chart)
54% if previously left to less than 54%, or else
restores previous setting
HD Series Fishfinders