Cold Start; Performing A Coldstart; Speed Buzzer - Racelogic PerformanceBox Manual

Racelogic Ltd

Cold Start

A cold start completely re-initialises the PerformanceBox's GPS engine. GPS coldstarts clear the
GPS engine's list of satellite positions and configures the GPS engine for normal PerformanceBox
operation. For this reason, coldstarts should be performed at the following times:

If PerformanceBox has not been used for more than three weeks.

If PerformanceBox has moved over very large distances (thousands of miles) whilst turned
off.

If PerformanceBox's firmware has just been upgraded.
Because each of these are common during distribution, it is also recommended that the
PerformanceBox is coldstarted on its first use. After performing a Cold Start the vehicle to which
PerformanceBox is connected should be left in an open area for at least 15 minutes, to re-acquire
the satellite almanac. You should only need to do a cold start when you first receive your
PerformanceBox, or you are experiencing poor satellite reception in an open area.

Performing a Coldstart


Press the MENU button from any Display mode.

Highlight the Setup option and press OK

Select COLDSTART

The following screen appears and a coldstart is performed
When it is finished PerformanceBox will automatically go back to the Setup Menu.

Speed Buzzer

The speed buzzer is generally for use whilst in Performance Mode, during 0-100-0 style tests. The
speed is configurable from this menu option – see the Speed Buzzer section under Performance
Mode.
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Coldstart