Tachometer Calibration - Mercury 225 EFI Service Manual

WIRING DIAGRAMS

Tachometer Calibration

Quick Cal – This calibration for setting lighting and contrast.
1. Press in the
2. Press
Cal1 – This calibration level lets you turn on and off the system screens. You may configure
the system to display as little or as much information as you prefer.
1. Press in the
see the calibration1 ( Cal1 ) screen.
2. Press
Cal2 – This calibration level lets you configure the system sensor inputs.
1. Press in the
tion2 ( Cal2 ) screen.
2. Press
TACH CALIBRATION – CAL 1 LEVEL
1. Press in the
see the calibration1 ( Cal1 ) screen.
2. Press
REMOTE SCREENS?
[NO] [SAVE]
REMOTE LCD LIGHT?
[NO] [SAVE]
REMOTE LCD CONTRAST?
[NO] [SAVE]
TRIM POPUP?
[NO] [SAVE]
Page 2D-46
TROLL
MODE
and buttons for up to 2 seconds to get to Quick Cal screen.
+
MODE
to advance through the lighting and contrast sections.
TROLL
MODE
and buttons and hold for approximately 7 seconds until you
+
MODE
to advance through the calibration selections.
TROLL
MODE
and buttons and hold for approximately 10 seconds for calibra-
+
MODE
to advance through the calibration selections.
TROLL
MODE
and buttons and hold for approximately 7 seconds until you
+
MODE
to advance through the calibration selections.
[YES]
[YES]
[YES]
[YES]
If yes is selected, then screen changes made on this SC1000
tach will effect any other SC1000 tach in the system.
NOTE: all tach will need to have this screen turned to "Yes" for this function
to work.
If yes is selected, then lighting levels made on this SC1000 tach
will effect any other SC1000 tach in the system.
NOTE: all tach will need to have this screen turned to "Yes" for this function
to work.
If yes is selected, then contrast levels made on this SC1000 tach
will effect any other SC1000 tach in the system.
NOTE: all tach will need to have this screen turned to "Yes" for this function
to work.
Do you want power trim display screen to pop up momentarily
when you trim the engine?
90-884294 OCTOBER 2001