Scosche 142HUD2 - Speed Calibration; Engine RPM Calibration; High RPM Alarm; Over-speed Alarm

Option# Function Description
Adjustment Factory
range
Default
If HUD2 speed is higher or lower than
Speedometer, toggle the adjustment
Speed
value higher or lower accordingly until
50-150%
0
the HUD2 matches dash Speedome-
107
Calibration
ter reading. The values adjustment on
this option is based on a percentage
factor, trial-error method is required
for fine tuning.
If HUD2 RPM is higher or lower
than Tachometer, toggle the
Engine RPM
adjustment value higher or lower
1
(Rotations)
accordingly until the HUD2 matches 50-150% 117
Calibration
dash Tachomter reading. The values
adjustment on this option is based
on a percentage factor, trial-error
method is required for fine tuning.
High RPM
Provides an audible alarm at specific
2
RPM threshold. Toggle the adjustment
0-75
70
(Rotations)
up or down to set a specific RPM (rota-
Alarm
tion speed) alarm.
Provides an audible alarm at specific
speed. Toggle the adjustment up or
Over-speed
down to change over speed alarm.
3
Alarm
The values adjustment on this option
19-311 94
is based on percentage factor. It does
not equate to exact MPH or Km/H,
trial-error method is required for fine
tuning exact MPH/Km/H alarm point.
4
Display
O=Auto, 1 =Darker, 2=Brighter
0-2
0
Brightness
-
5
Speed Units
1=Km/H, 2=MPH 1-2
2
6
Water Temp.
1 =Celsius, 2=Fahrenheit
1-2
2
Units
HUD2 will automatically turn on
Power
On
with car Ignition and voltage above
7
13.2VDC. Please refer to Voltage
110-150
132
Voltage
Note(**)
in TROUBLESHOOTING
(page
8).
0 = Normal Mode; 1 = Demo mode;
01234567
Mode
2 = Power off override
(Use this
setting if
HUD2 remains on 0-2 0
(all digits on)
after engine is shut off.)
7