Himunication HM380 Series, User Manual

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DW/ FOG (Dual Watch/Foghorn)
At the normal mode, short press “DW/FOG” key to activate the DUAL WATCH mode.
Monitor the current channel and Ch 16 in cycle. Whenever weather alert is activated, the WX
Alert channel will be monitored once every 4 seconds.
Long press “DW/FOG” key and enter “Foghorn Menu”, then select preferred item from list.
Sounds received through the horn can be heard through the radio speaker. Press PTT key on the
microphone or handset to sound the horn. The horn will stop when you release the PTT key.
MEM Key
Enter /Exit the memory mode:
Short press MEM key to enter the memory mode, the memory channel will be marked and “M”
icon show on the right side next to channel number. At the left side of the current channel will
mark a “MEM “icon which means already entered the user memory mode.
At the Memory mode, short press the MEM key to exit the memory mode. The “M” icon and
“MEM” icon will disappear.
Adding/Deleting memory CH:
1. At the normal mode, use the “UP/DOWN” key to select desired channel for programming.
2. Long press the MEM key to store up the channel as memory channel.
3. “M” icon will be shown on LCD to indicate the current CH has been saved in the memory.
4. No limitation for saving memory channels.
5. For USA, International, and Canadian Frequency can be saved separately.
6. At the normal mode, use the “UP/DOWN” key to select the memory channel to be deleted.
7. Long press the “MEM” key to delete the selected channel from the memory mode.
Scan Key
Short press “Scan” key is to activate the scan function which is searching for currently all
working channels.
All scanning:
CH1-CH2-CH3-…..-CH88-CH1…
Memory scanning:
M1 – M2 – M3 - … M10 – M1- …
When a signal is detected, the scan pauses until the signal disappears. Long press the Scan Key,
to activate the Priority Scan.
Priority memory scanning:
M1 – CH 16 – M2 – CH 16 - … CH 16 – M1 …
Priority all scanning: CH1-CH16-CH2-CH16-CH3-CH16-…..CH88-CH16-L1-CH16-
Hi/Lo
Short press the Hi/Lo key will toggle the TX power from Hi to Lo or vice versa. The
corresponding “25W/1W” icon will be displayed on the LCD.
Some of the channels (such as channel 16 initially set for high power/channel13&67 initially
set for low power) have been initially set to be low power or high power, but can be
reprogrammed manually to high power or low power. Thus, the software needs to check against
the channel setting stored in the EEPROM
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