Setting auto sleeping parameter to 18
HUD speed adjustment setting:
If HUD display speed is different from dashboard, Press the menu button some times, when the
interface flashing alternately GLA and 107 as above picture show,the default speed value is
107,press press
∧
or
∨
key to increase or decrease
HUD specification as below:
working voltage
DC8-18V
Working current
40mA
sleeping current
15mA
Compass precision
±1°
Speed range
0-400KM
Real time precision
The same as satellite
Satellite positioning time
Cold start: 30s, hot start: 1s
HUD size
99mm*90mm*23mm
12V car charger
1000mA
，
USB cable: 1m
Troubleshooting
When HUD cannot in the sleep status
Please check whether the value of the parameter set is too small, the factory default value is 10, it
is recommended to increase the value of this parameter.
Summary of Contents for A1-GPS HUD
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