Operation Manual

User Manual

2.2 TURNING THE CHART PLOTTER ON AND OFF

Before powering On the chart plotter, check for the correct voltage (10-35 volt dc)

and the correct connections with the positioning instrument:

POWER & I/O CONNECTOR

1 BLACK GND/COMMON

2 RED +

10-35 Vdc

PIN # CABLE WIRE COLOR FUNCTION

Fig. 2.2 - Power On

2.2.1 TURNING ON

Press and hold the right side of 'POWER' for 1 second. The chart plotter emits

one rapid beep sound and a title page is opened.

After a few seconds, the first of the two Caution Notice pages is displayed, remind-

ing you that the chart plotter is only an aid to navigation, and should be used with appropri-

ate prudence. The electronic charts are not intended to substitute for the official charts.

Then the cartographic screen is displayed.

2.2.2 TURNING OFF

Press the right side of 'POWER' and hold for 3 seconds: a countdown timer ap-

pears on the screen, if you release the key before the countdown timer reaches zero, the

chart plotter will remain On.

2.3 CHANGING BACKLIGHT AND CONTRAST

Press and immediately release the right side of 'POWER' (do not press and hold

the key, or the "power-off" message will be displayed!): the backlight increases. Repeat this

operation the backlight decreases.

Press and immediately release the left side of 'POWER': the contrast increases.

Press and immediately release the left side of 'POWER' the contrast decreases. In other

words, first pressure of the key will increase the value till you keep it pressed, next pressure

of the key will decrease the value till you keep it pressed.