Altitude operation
：
Press the Menu key to enter the altitude mode, and the height icon is lit, HUD displayed height is
calculated by satellite positioning.
Above show the altitude is 2486m, compass is NE, receiving effective 8 satellite positioning
signals.
Satellite time zone setting:
Press the Menu key to enter the satellite zone settings, press
∧
or
∨
key to select the time
zone,in order to adapt to the clock of the satellite signal. The default time is Beijing,China (time
zone is +8) Please select from -16 to +16, a total of 32 time zones.
Over speed alarm setting
：
In the speed display mode, directly press the up or down keys to adjust. Every press means five
kilometers increased or decreased.
Set the speed limit alarm to 105km.
HUD entering auto sleep parameter setting
：
Press the Menu key to enter to HUD auto sleep parameters setting, when entering this function,
the icon will light up, the factory default value is 10.
This parameter values directly affect HUD auto sleeping state, if you often park in relatively quiet
place, we recommend that the parameter value is the default value, other environments may be
appropriate to increase the value of this parameter set.
Summary of Contents for A1-GPS HUD
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