Raymarine RC520, Owner'S Handbook Manual

Page: 36 / 218

22 HSB Series LCD Display
➤
To switch the scanner and display unit off, press and hold the POWER key for
three seconds. A countdown timer is displayed as shown below; when it reaches
zero a beep sounds, and the display unit switches off. Release the
POWER
key.
Note : Ensure you switch the display unit off before you remove the power cord.
DISPLAY GAIN
VRM/EBL
MULTI
MARKS
ALARMS RANGE
ENTER CLEAR MENU POWER
Countdown timer:
number of seconds
to power off
SECONDS
3
D3599-1
POWER OFF IN
3s
Note: You do not need to change to Standby mode before turning off the
display: if you turn the radar display off while it is in Transmit mode, the
scanner is also de-activated.
Chart Mode
This section explains how to switch the display on and off in chart mode.
➤
To switch the chartplotter display on, press and hold the
POWER
key until the
unit beeps. The keys light up, the Raychart graphic is displayed, followed by the
caution:
CAUTION
Raychart chart displays are based on cartographic data that
C-MAP believes to be accurate. However, you should not rely on these
displays as your primary source of navigation. Rather, your Raychart
should be used only as a backup to official government charts and
traditional methods of navigation.
When you have read and understood the caution, press the CONTINUE soft key.
The chart is displayed.
If this is the first time the chartplotter has been turned on, and no chart card is
installed, the display shows the small-scale world map and the default soft keys.
Switching the
Display On/Off -
Chart Mode