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4
Operating Instructions
CALIBRATION
The Calibration must be done during the initial set-up or
when battery voltage is lost.
When the battery Positive wire
(the last connection
made)
is applied to the Speed Alert, the liquid crystal
display (LCD) will alternate between “CL” and “60”.
The display flashes “60” to remind you to calibrate the
unit at 60 Km/h.
To calibrate the Speed Alert to your vehicle, simply follow these steps:
a.
Drive the vehicle at a steady speed until the vehicle speedometer indicates 60 Km/h.
b.
While retaining 60 Km/h press the “set” button. The unit is now calibrated to your vehicle
and will confirm calibration by giving a single beep and displaying “0”. Your Speed Alert is
only as accurate as your speedometer.
Note
If constant power is lost, due to a flat battery or the removal of a battery terminal, the Speed
Alert will have to be re-calibrated. Simply follow steps “a.” and “b.” above.
If calibration is incorrect reset the Speed Alert into the calibration mode by pushing all three front
buttons at once for a period of 4 seconds.
SETTING THE UNIT
While driving the vehicle at the desired trigger speed (at
or close to the speed limit) press the “Set” button.
This speed is then programmed into the over-speed
warning function, and will be displayed.
When the vehicle is driven at speeds above the trigger speed, the Speed Alert will activate the
audio and visual alarms. The combination, visual and audible alarms are programmable to give
either: