Vexilar CLC-200 - Manual (Page 17)

select whether this feature is ON or OFF, highlight the item
and press the MODE button on the control panel. In gen-
eral, you will want to use the Automatic Range Control
feature. However, there may be times when you want to
lock a range setting or switch to a deeper range; for instance,
if you want to see the second echo of the bottom.
AUTO_G
AUTO_G controls the CLC-200’s Automatic Gain
Control feature. To select whether this feature is ON or OFF,
highlight the item and press the MODE button on the
control panel. When set to ON, the unit will
automatically adjust the gain level for optimal performance.
Keep the feature set to ON for normal operation. You can
set it to OFF if you want to change the gain setting to see
more or less detail.
F_ALARM
F_ALARM turns the CLC-200’s fish alarm feature on
and off. To select whether this feature is ON or OFF,
highlight the item and press the MODE button on the
control panel. When set to ON, an alarm will sound each
time the unit sees a substantial target separated from the
bottom. The fish alarm makes a series of short beeps.
17