Instruction Manual

8
1-4 DISTRESS TRANSMISSION
1-4-1 TRANSMIT A SIGNAL (DISTRESS) BY
EMERGENCY TRANSMISSION KEY
1) Press the KEY and hold on for 5 seconds to transmit a signal.
2) In case, if there is no response, transmit again from the 1
st
channel to the 6
th
channel
after approximately 4 minutes 30 seconds (4 minutes ~ 5 minutes).
3) Press to stop the transmission.
1-5 HOW TO USE SN-100 NBDP TERMINAL
1-5-1 CHANNEL SELECTION
1) Change [CH] on the screen ➜ Select the desired channel with [Numeric buttons] ➜
Press [Enter] button.
2) Press [F6] ➜ Select the desired channel with [Numeric buttons] ➜ Press [Enter] button.
1-5-2 FREQUENCY SELECTION
1) Transmission (TX)
Press [F7] ➜ Input the desired communication frequency with [Numeric buttons] ➜
Press [Enter] button.
2) Reception (RX)
Press [F8] ➜ Input the desired communication frequency with [Numeric buttons] ➜
Press the [Enter] button.
1-5-3 ARQ MODE