Icom MR-570R, Руководство по эксплуатации

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13
4
BASIC OPERATION
■
IR function
Radar interference may appear when another ship’s
radar is operating on the same frequency band in
close proximity. The IR function can eliminate this type
of interference. (p. 6)
q
Push [ADJ] to call up “ADJUST” menu.
w
Push [
]
/[
]
until the “IR” section becomes high-
lighted.
e
Push [
]/
[
]
to select IR function ON or OFF.
With IR function on Radar interference
■
ECHO STRETCH function
The blips can be magnified electronically for easier
viewing of small targets. (p. 6)
q
Push [ADJ] to open the ADJUST menu.
w
Push [
]
/[
]
to select “STRETCH”. Push [
]/
[
]
to turn the function ON or OFF.
■
ZOOM function
The ZOOM function expands the target to two times
normal size.
• This function is available within, and up to a 24 NM range.
(except for
1
/
8
and
3
/
4
NM.)
q
Push [
]/
[
]/
[
]
/[
]
to move the cursor to the de-
sired target.
w
Push [
MOB
] and [TRAILS] simultaneously to toggle
the “ZOOM” function ON and OFF.
With STRETCH on
Normal screen
With ZOOM function on Normal screen
NOTE: Turn OFF this function during normal opera-
tion.