Sp Mute; Timeout Timer - Furuno FM-8800D Service Manual

4.4.7 SP MUTE

This setting is effective in FM-8800D. This sets up whether you want the Transceiver
unit's audio output from speaker to go off or not during transmission through Duplex
channel. This function is in relation with the setup by [SYSTEM] -> VOLUME -> OFF
HOOK SPKR.
Transmission by
DUP CH
Transmission by
SIMP CH
You have to set OFF HOOK SPKR to ON and SP MUTE to OFF if you want
Transceiver unit's audio output from speaker to go off during a transmission through
Duplex channel.
Procedure
1. Set [MENU] -> VOLUME -> OFF HOOK SPKR to ON.
2. Set [MENU] -> SYSTEM ->SP MUTE to OFF.

4.4.8 TIMEOUT TIMER

This is a setup that automatically stops the transmission after it was continuously sent
out for longer than 5 minutes. This function is effective in USA channel.
Procedure
1. Select [MENU] -> SYSTEM -> TIMEOUT TIMER.
2. Bring a cursor onto a mode to set up and press [ENT] key to set up ON/OFF.
Table 4.4.2 FM-8800D SP MUTE function
OFF HOOK ON
SPKR
OFF
OFF HOOK ON
SPKR
OFF
4-26
4.4 System Setting: Option Menu
Setting for SP MUTE
ON
SP (No Output)
SP (Output)
SP (No Output) SP (No Output)
SP (No Output) SP (No Output)
SP (No Output) SP (No Output)
OFF