Simrad RS81 - 3.5 Volume; 3.6 Squelch

3.5 Volume
Press the VOL key to enter the volume adjustment mode,
then use the
▲ and ▼ keys to adjust the volume from 1 to 24
(loud).
The volume adjustment mode will time out after 2 seconds if
no key is pressed. If either the
▲ or ▼ key is held pressed, the
mode will cycle through the settings until released.
3.6 Squelch
Press the S
Q
key to enter squelch mode, then use the ▲ and
▼ keys to determine the setting between 1 and 10. If either the
▲ or ▼ key is pressed continuously, the mode will cycle
through the levels.
To cancel press the O
K or ON/C key, otherwise the mode will
time out after 2 seconds.
RS81/RS82 VHF
20
E04572
MAR I NA AAAA
MAR I NAA AAA
INT
PR I VATE AAA
Fig 3.3 - Selecting auxiliary channel sets
(sets must be available to be displayed)
M2
Use the ▲ and ▼ keys to choose a channel from
the preset range (Fig 3.3).