Volvo Penta D4 Operator's Manual page 110

Calibration and Settings
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Language
It is possible to select between 10 languages.
On boats with more than one station and with several
displays language only need to be selected on one
display for it to be shown at all stations and on all dis-
plays.
1 Activate the station.
2 Turn until Language is shown in the settings menu.
Press to reach the language menu.
3 Turn to the desired language and press to confirm
the selection. The display will return to the settings
menu.
Information Beep
Adjusting the volume of the integral tachometer alarm.
1 Turn until Info Beep is shown in the settings menu.
Press to access adjustment.
2 Turn to the desired volume. Press to confirm the
selection; the setting will be confirmed by a beep at
the set volume. The display will return to the set-
tings menu.
PTA Calibration
PTA (Power Trim Assistant) automatically adjusts the
trim angle to boat speed. The system has a basic set-
ting, but it is possible to set five different angles for five
different speeds.
On boats with more than one station and with several
displays it is enough to do the calibration on one dis-
play for it to be shown at all stations and on all displays.
For installations with several engines the calibration
needs to be made for each engine.
1 Activate the station.
2 Turn until PTA Calibration is shown in the settings
menu. Press to reach the submenu.
7748934 04-2008