Chapter 1: Operational Overview
1-2
Control Description
The controls of your unit are shown in the figure below. Controls are backlit for easy
viewing in nighttime use.
DIsplay Control Unit (DCU12)
Control unit (MCU-001)
Control description
No.
Label
Function
Key on PC or
control on mouse
1
POWER
Momentary press:
Turn on the power; adjust
key dimmer when equipment is active. On the
DCU12 it additionally functions to adjust display
brilliance.
Long press:
Turn the power on/off
F13
2
Card drive
Card drive for chart cards and memory cards.
None
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
10
5
9
CTRL
CANCEL
MENU
POINTS
SAVE
MOB
DISP
GO TO
LIST
DATA
VOL
SHIP
3D
SCR
OLLI NG
GAIN
TX
ROUTE
CURSOR
2
3
14
7
4
12
13
6
11
8
OUT
RANGE
IN
15
16
1
17
5
9
