Humminbird 531906-1EN_A - Manual (Page 19)

Sonar Source Overview
When you select a new transducer source, the alarms, menu settings, view
rotation, and digital readouts will automatically update on the control head.
• Menu Settings: If the sonar source is shared, the control heads will
synchronize menu settings (Shared), while other menu settings will
continue to operate individually (Local) on each control head. When
you change a shared menu setting on one control head, it will be
updated on the other control heads that are sharing the source.
• Views: The view rotation will update to display views that are
compatible with the selected transducer.
• Alarms: When Sonar sources are shared on the network, the alarms
are also shared. The shared alarm settings can be controlled from either
control head, and the alarms will display or sound on both control
heads. To turn off a shared alarm, press the EXIT key on any control
head.
NOTE: If a selected transducer is not compatible with the control head, only limited
menu options and views will be added to the menu system.
Shared Sonar Menu Settings
Beam Select
Depth Alarm
Depth Offset
Fish ID+™
Fish ID Sensitivity
Lower Range
Max Depth
Noise Filter
Ping Rate
SI Range
SwitchFire™
Water Type
Units- Depth
13 Sonar Sources