Raymarine Ray215e - Manual (Page 66)

4-11 Operation with Full Function Handset
4.6.1 Setting the Volume
The sound volume adjustment for the handset has 11 settings. Pressing
and releasing the VOL UP (
∧ ∧ ∧ ∧ ∧
) key increases the volume by one level;
pressing and releasing the VOL DOWN (
∨ ∨ ∨ ∨ ∨
) key reduces the volume by
one level.
The number of segments in the VOL bar graph on the LCD display will
increase or decrease accordingly. If the VOL UP/DOWN keys are pressed
and held, the volume levels will automatically change every half-second.
Setting the Volume on the External Speaker (Second Stations only)
The volume knob on the External Speaker controls its sound volume. Turning
the knob clockwise increases the volume; turning it counterclockwise reduces
the volume. Turning the knob fully counterclockwise until you hear a “click”
switches off the speaker completely.
General alert tones will be sounded on the external speaker as long as it is
switched on. Received Distress or Urgency calls as well as the Weather
Alert Alarm will sound at maximum volume regardless of whether the
external speaker is switched on or off
Note: The external speaker is included with the Second Station Full
Function Handset kit but not the Single Station kit.
4.6.2 Setting the Squelch
The squelch adjustment enables you to “quiet” the receiver when no signal
is being received. The squelch adjustment for the handset has 11 settings.
Pressing and releasing the SQ UP (
∧ ∧ ∧ ∧ ∧
) key increases the squelch by one
level; pressing and releasing the SQ DOWN (
∨ ∨ ∨ ∨ ∨
) key decreases it by one
level. The number of segments in the SQ bar graph on the LCD display
will increase or decrease accordingly. If the SQ UP/DOWN keys are
pressed and held, the squelch levels will automatically change every half-
second.
4.6.3 Using the Function Key
Most of the keys on the handset control secondary operations, indicated
by the label (in gold) above them. To initiate the operation marked on the
label, press the FUNC key (also labeled in gold) followed by the key.
When the FUNC key is pressed, the FUNC indicator is displayed on the
LCD display. If no other key is pressed for 5 seconds, the Function
operation is cancelled and the FUNC indicator disappears.