Epa - Icom MR-570R Operating Manual

3
MENU
EPA(Electronic Plotting Aid)
EPA MENU

EPA

VECT
No.DISP
ALARM
CPA LIMIT
TCPA LIMIT
INT.SETTING
8
OFF ON
TRUE REL
OFF SEL ALL
OFF ON
1.0NM
10MIN
Push [MENU] several times to turn the [EPA] menu ON
or OFF.
• Push ]/ ] to select the item and push
change the setting.
*NOTE:
External data is required for screen display infor-
mation. (p.38).
EPA
• OFF : Turn the EPA function OFF.
• ON : Turn the EPA function ON.
VECT
• TRUE : Select the true vector mode.
• REL : Select the relative vector mode.
No.DISP
• OFF : For not displaying any mark number.
• Sel : Display the selected mark number only.
• ALL : Display all mark numbers.
ALARM (CPA/TCPA)
• OFF : Turn the alarm function OFF.
• ON : Turn the alarm function ON.
CPA* LIMIT
• 0.1 to 50.0 NM : Set the CPA (Closest Point of Ap-
proach) limit with
TCPA* LIMIT
• 1 to 60 MIN. : Set the TCPA (Time to CPA) limit time
with
]
*CPA/TCPA: Closest Point of Approach and Time to Clos-
est Point of Approach limit is defined by the observer to
give a warning when a target or targets are close to
within those limits from your own ship.
INT. SETTING
• Push to open the INT. SETTING menu. (see
]
right)
] ] to
keys.
] ]
keys.
]