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
1POWER 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
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10
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12
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15
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17
10
5
9
CTRL
CANCEL
MENU
POINTS
SAVE
MOB
DISP
GO TO
LIST
DATA
VOL
SHIP
3D
S
C
R
O
L
L
I
N
G
GAIN
TX
ROUTE
C
U
R
S
O
R
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3
14
7 4 1213 6
11
8
OUT
RANGE
IN
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16
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17
5
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