The Settings Dialog; System Settings - Navico Simrad I3005 Operator's Manual

The settings dialog

The software setup is done from the settings dialog.
Access control
The parameters in the settings dialogs are intended for system
setup and service engineers. These parameters are protected, and
they are only available by entering the pin: 1947.
When the password is entered, all settings are accessible.
The settings dialogs will be automatically closed after 5 minutes of
inactivity.

System settings

Key beeps
Controls the loudness of the beep sound when a key is pressed.
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Software setup | I3005/I3007 Operator Manual