1. OPERATION
1-38
1.22.2
How to set the alarms
The FCV-38 has five alarms. To set the conditions for each alarm, do the following:
1. Select the [Advanced Settings] icon (
) from the InstantAccess bar™, then se-
lect the [Advanced Settings] icon (
) to show the [Advanced Settings] window.
2. Select the [Alarm] item on the left-hand side of the window to show the [Alarm]
menu (right-side of the window).
3. Referring to the table below, set the alarms as required.
Menu item
Description
[Bottom]
Sets the bottom starting depth ([From]) and bottom span range [Span]
for the depth alarm. The distance set here is measured from the loca-
tion of the transducer face.
[Fish (Normal)]
Sets the starting depth ([From]) and span range [Span] for the fish
alarm. The distance set here is measured from the location of the trans-
ducer face.
[Fish (B/L)]
Sets the starting depth ([From]) and span range [Span] for the bottom
fish alarm. The distance set here is measured from the location of the
transducer face.
[Fish Level]
Sets the echo strength at which the fish alarms are triggered. This set-
ting is for both the [Fish Alarm] and the [Bottom Fish Alarm].
• [Weak]: Echoes stronger than light blue trigger the alarm.
• [Medium]: Echoes stronger than yellow trigger the alarm.
• [Strong]: Echoes stronger than red trigger the alarm.
FCV-38[ver 0252473-xx.xx]
[Bottom Start Depth]
[Bottom Span Range]
