VDO Marine - Howard Instruments
VDO Marine - Howard Instruments
VDO Marine - Howard Instruments
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Tachourmeter<br />
Tachourmeter Calibration<br />
Setting the unit and alarm threshold<br />
<br />
<br />
Battery Power On T. 30 (8-pin - Pin1)<br />
Ignition Power Off T. 15 (8-pin - Pin4)<br />
Press and hold Mode key (14-pin - Pin 12)<br />
Ignition Power On T. 15<br />
Release Mode key<br />
<br />
Press and hold Mode key<br />
By briefly pressing the Mode key, you can switch between<br />
24h and 12h (AM/PM) clock format.<br />
<br />
Press and hold Mode key<br />
<br />
Press Mode key briefly<br />
<br />
Press and hold Mode key<br />
Set alarm threshold is displayed; the first digit flushes.<br />
<br />
Press Mode key briefly<br />
The flushing digit increases by 1. If the flushing digit is “9”,<br />
the display returns to “0”<br />
<br />
Press Mode key briefly<br />
Set alarm threshold is displayed; the first digit flushes.<br />
<br />
Press Mode key briefly<br />
The flushing digit increases by 1. If the flushing digit is “9”,<br />
the display returns to “0”<br />
<br />
Press and hold Mode key<br />
Ignition Power Off T. 15.<br />
This saves the unit and the alarm threshold in the display.<br />
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