Uniden UM-525 Owner's Manual page 29

b. To select a station manually, rotate PUSH/SELECT until MANUAL is highlighted, then
press PUSH/SELECT to select it.
A screen appears you can use to enter the station's user MMSI. After you enter the user
MMSI, press PUSH/SELECT. A screen appears where you can confirm or cancel
sending a position.
3. To send your position, rotate PUSH/SELECT to select SEND, then press PUSH/SELECT
to select it. The radio transmits your position.
Otherwise, to cancel the transmission, rotate PUSH/SELECT to select CANCEL, then press
PUSH/SELECT to select it.
Using DSC Geographical Call
DSC geographical call lets you receive geographical information from another vessel.
Note: The radio does not transmit geographical information.
If another vessel sends geographical information, a screen
similar to the following appears.
Using DSC Distress Relay Call
DSC distress relay call lets you receive distress information from another vessel.
The radio does not transmit distress relay information.
If another vessel sends distress relay information, a screen
similar to the following appears.
If the radio successfully received distress relay acknowledgement
information, a screen similar to the following appears.
Using DSC Standby Call
DSC standby call lets you place the radio in its unattended mode. Use this feature if the radio
will be unattended and no one will answer any calls. If another station calls the radio, it
automatically replies that it is unattended.
Rotate PUSH/SELECT to select STANDBY, then press PUSH/SELECT
to select it. A screen similar to the following appears.
Press any key to turn off DSC standby call.
Using the DSC Receive Log
The radio saves a list of received calls. The DSC receive log lets you view those calls.
The radio saves up to 50 received calls and 10 distress calls.
Receive log entries contain the following information.
Type of Call
Distress
Distress Ack
Individual
Using the Radio's Menus
Information Displayed
MMSI (or name), position, time, nature code
MMSI (or name), distress MMSI, position, time, nature code
MMSI (or name), category code
GEOGRAPHICAL
16
685749638
06/20 11:00P
URGENCY
DISTRESS
16
123456789
35°40.610N
139°46.564E
DISTRESS
16
123456789
35°40.610N
139°46.564E
LO USA 16
DSC STANDBY
UNATTENDED
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