Pings Per Second; (Optional-Purchase Mmc/Sd Card, Snapshot And Recording View Only) - Humminbird 788c Operation Manual

Pings Per Second allows you to specify the ping rate for an active sonar
recording.
NOTE: Pings Per Second is available when you have an optional-purchase MMC/SD
card installed, you are in Snapshot and Recording View, and you are actively recording
(not playing back).
Auto is the default setting for Pings Per Second and automatically adjusts the
ping rate for best recording quality. If there is limited memory on your MMC/SD
card, you can slow the ping rate by setting the Ping Per Second manually, but
the recording will capture less sonar detail. For maximum performance, keep
the Pings Per Second setting on Auto.
To change Pings Per Second:
1. Highlight Pings Per Second on the Snapshot and Recording X-Press™
Menu.
2. Press the RIGHT or LEFT Cursor keys to decrease the pings per second
number in the settings bar. (1-10, AUTO, Default = AUTO)

Pings Per Second

(optional-purchase MMC/SD Card, Snapshot and
Recording View only)
101 Snapshot and Recording X-Press™ Menu