Retevis RM20 User Manual

SET MODE
•When the GPS signal is not received, and screen displays "NO POSITION”,please check whether the radio is blocked by obstructions.
•GPS" flashes when GPS data is invalid.
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Transmit a Position Request call when you want to know a specified ship’s current position, etc.
1.Push [DSC] to enter the DSC menu.
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• The ID code tor position request must be set in advance.(Image2)
4.Push [DSC] to enter the standby condition for Position Request call.
• Channel 70 is selected and "READY" appears.(Image3)
5. Push [DSC] to transmit the Position Request call.(Image4)
6. After the Position Request call has been transmitted, the following indication is displayed.
• “WAIT ACK" scrolls at the channel comment indicator.(Image5)
7. Push any key to exit the condition and return to the normal operation.
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While monitoring Channel 70 and a Position Request call is received:
1. “DSC" appears and "RCV POS REQUEST scrolls at the channel comment indicator.
2. Push any key to stop the beep.
3. Push [DSC] to reply to the call; Push any other key to ignore the call.
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While monitoring Channel 70 and a Position Reply call is received:
1. 'DSC" and “POS REPLY" appear in the display.
» The ‘Latitude' and ‘Longitude' from the called station Is displayed and scrolled
automatically in order of Latitude co-ordinates and then Longitude co-ordinates.
2.Push any key to stop the beep
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Set mode is used to change the conditions of the transceiver's functions: Scan type (Normal or Priority), Scan resume timer, Weather alert,
Dual/Tri-watch, DSC watch, Beep tone, Auto acknowledgement and Favorite channel function.
Set mode operation
1.Turn power OFF.
2.While pushing [16], tum power ON to enter Set mode.
3.After the display appears, release [16].
• "SCAN” appears at the channel comment indicator.
4.Push [16] to select the desired item, if necessary.
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6.Tum power OFF, then ON again to exit Set mode.
No. Display Item Option Default
1
2
3
4
5
6
7
8
SCAN
TIMER
WX ALERT
DUAL
DSC WATCH
BEEP
AUTO ACK
FAVORITE CH
Scan type
Scan resume timer
Weather alert
Dual/Tri-watch
DSC watch
Beep tone
Auto
Favorite channel
n- (normal scan)
of (OFF)/on (ON)
of (OFF)/on (ON)
d-(Dualwatch) /1-
of (OFF)/on (ON)
of (OFF)/on (ON)
of (OFF)/on (ON)
of (OFF)/on (ON)
n- (normal scan)
of (OFF)
of (OFF)
d-(Dualwatch)
of (OFF)
on (ON)
of (OFF)
on (ON)
(Image1)
(Image2) (Image3) (Image4) (Image5)
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Retevis RM20 Specifications

General

Brand	Retevis
Model	RM20
Category	Marine Radio
Language	English