Alarms; Load Settings From User C-Card; Save Settings To User C-Card - Standard Horizon Ff520 Owner's Manual

Calibrate Water Speed
Calibrate Water Temp
Calibrate Aux Temp
Set Default
4.8

ALARMS

The Alarms menu allows you to define alarm settings for Shallow Alarm, Depth Alarm and
Temperature Upper/Lower/Rate. To set an Anchor Alarm, enter in a shallow water and
depth value above and below your actual anchoring depth. The alarm will sound when the
depth becomes shallower or deeper than the settings.
Shallow Water : Triggers an alarm when depth becomes shallower than the value set.
Depth Water : Triggers an alarm when depth becomes deeper than the value set.
Fish : The options for Fish Alarm set the size of the fishes that, if detected by the unit, switches an
Temperature Upper : Triggers an alarm when the transducer reports a temperature above the value set.
Temperature Lower : Triggers an alarm when the transducer reports a temperature below the value set.
Temperature Rate : Triggers an alarm when the transducer reports a temperature variation rate above the value set.
4.9

LOAD SETTINGS FROM USER C-CARD

This option loads the complete set of Fish Finder settings from the User C-CARD (Memory
card that may be used to backup the User Points and Tracks too).
4.10

SAVE SETTINGS TO USER C-CARD

This option saves the complete set of Fish Finder settings to the User C-CARD.This is useful
to avoid the user having to retune up Fish Finder after a Clear RAM operation or a software
update.
Page 30
we would enter an offset of +5 feet. Then in this example, the digital depth
would report a depth of 20 feet (from the surface) and the graphic image
scale range would shift from 0 to 20' to 5 to 25'.
: Allows calibrating the value of Water Speed coming from the transducer.
The calibration value, in the range between -10% to +10%, will be applied to the water
speed from the transducer.
: Allows the calibration on the Water Temperature sensor. Using the readings from a
precise temperature measuring device, insert a positive/negative offset to display the
correct temperature.
: Allows the calibration of the Aux Temperature sensor. Using the readings from a precise
temperature measuring device, insert here a positive/negative offset to display right
value on FF screens.
: Restores the factory settings.
Figure 4.8 - Alarms sub-menu
alarm to sound. These options are: Off, Small, Medium, Big and Huge. The alarm sounds if
the set size (or bigger) is detected.
FF520