Samyung SRG-315DN User Manual

Warning
RF Exposure Warning :
※ The radiated output power of this device is below the FCC
radio frequency exposure limits. Nevertheless, the device
should be used in such a manner that the potential for
human contact during normal operation is minimized. In
order to avoid the possibility of exceeding the FCC radio
frequency exposure limit, human proximity to the
antenna should not be less than 6 feet during normal
operation.
Information to user
※ The user’s manual or instruction manual for an intentional
or unintentional radiator shall caution the user that
changes or modifications not expressly approved by the
party responsible for compliance could void the user's
authority to operate the equipment. In cases where the
manual is provided only in a form other than paper, such
as on a computer disk or over the Internet, the
information required by this section may be included in
the manual in that alternative form, provided the user can
reasonably be expected to have the capability to access
information in that form.

Samyung SRG-315DN Specifications

General

Brand	Samyung
Model	SRG-315DN
Category	Boating Equipment
Language	English

Summary

Chapter 2. Specifications

2.2. MF/HF Transmitter

Provides technical specifications for the MF/HF transmitter, including emission type, frequency, and output power.

2.3. MF/HF Receiver

Outlines the technical specifications for the MF/HF receiver, covering reception method, sensitivity, and selectivity.

2.7. Narrow band direct Printing (NBDP)

Specifies the protocol, calling modes, operating modes, and coding for NBDP communication.

Chapter 6. Digital selective calling (DSC) mode

Chapter 8. RX of Distress & general call

8.1. RX of Distress Alarm

Details the procedure for receiving and responding to distress alarms, including flowcharts.

8.2. General call RX

Explains the process for receiving general calls and handling auto ACK replies.

Chapter 10. How to use SD-250(Alarm box)

10.1. Distress transmitting

Guides on initiating distress transmission using the SD-250 alarm box and its indicators.

Chapter 11. How to use SP-1250ADC

Chapter 13. NBDP Terminal

13.3. SettingUpTX/RX Frequency

Guides on setting up transmit and receive frequencies for NBDP communication.

13.4. [ARQ] mode

Details how to connect and communicate with other stations using ARQ mode.

13.5. [FEC] mode

13.10. Initial setting of system set

13.11. NBDP test

Chapter 15. Troubleshooting

15.1. Overview

15.3. Maintenance & repair of SRG-3150DN

Provides guidance on checking antenna, power supply, transmitter, receiver, and DSC receiver.

15.4. NBDP SN-100

Covers troubleshooting steps for NBDP terminal errors related to power, display, data receiving, and transmitting.

Chapter 5. SSB (TEL) mode

5.2. SSB Menu

Chapter 7. Transmitter of distress signal

7.1. Test of Distress alert signal

Provides instructions on how to test the distress alert signal transmission and its indicators.