Ford Probe Owner's Manual page 55

The mechanical cluster on the Probe GT model is
similar to the one shown. The two exceptions
are: the speedometer on the GT model shows
140 mph (225 km/h) and it has a 7,000 rpm
red-line tachometer.
GT model speedometer and tachometer
The following warning lights and gauges are on
the cluster. All of the warning lights and gauges
alert you to possible problems with your vehicle.
The following sections detail what each of these
indicators means.
Indicator Lights and Chimes
Safety Belt Warning Light and Chime
This warning light and chime remind you to
fasten your safety belt. If you do not fasten your
safety belt before the ignition is turned to ON,
the chime will sound for 4 to 8 seconds and the
warning light will illuminate for 1 to 2 minutes,
or until the safety belt is fastened. If you fasten
the safety belt before the ignition is turned to
ON, neither the light nor chime will activate.
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