4-12
1. Setting RUTINE scan frequency
1. Selecting F1 to F6 reveals the following band submenu display.
2. Selecting a band in which the scan frequency is to be registered reveals DSC frequency table.
Select the scan frequency to be registered in this table.
Note) When selecting the scan frequency from “USER CH”, store DSC frequencies in USER
CH of “Setup menu” in advance.
2. Setting DISTRESS scan frequency
The setting screen for “WATCH RCVR” in SYSTEM menu differs according to MF/HF or MF.
If DISTRESS scan frequency is set in MF, the frequency is fixed to 2 MHz and other distress fre-
quencies can not be selected. If the distress scan frequency is set in MF/HF, 2MHz and 8MHz bands
are fixed to ON and the other frequencies may be turned ON or OFF arbitrarily. However, if any
three waves among 4, 6, 12, and 16MHz distress signals are turned OFF, the residual one wave can
not be turned OFF.
Note) For ships navigating A3 and A4 sea area, watch must be made on at least 2 MHz, 8
MHz, and any other one frequency.
2. System setup(Scan freq setup)
OFF
2MHz
4MHz
6MHz
8MHz
12MHz
16MHz
18MHz
22MHz
25MHz
OTHER
F1-6
[ENT]
“OTHER” stores a frequency “0” band that
are registered in USER CH and T/R 458.5
kHz.
INTL
LOCAL1
LOCAL2
User CH1
:T12577.5/R12657.0
:T12578.0/R12657.5
:T12578.5/R12658.0
:T12345.0/R12345.0
[ENT]
2-25MHz
* * Scan freq setup * *
ROUTINE
F1:2M-INTL
F3:4M-INTL
F4:6M-INTL
F6:16M-LCL2
DISTRESS
2M:FIXED
4M:ON
6M:ON
8M:FIXED
12M:ON
16M:OFF
F2:2M-USR3
F5:12M-LCL1
ON
OFF
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