When in GPS system:
Setting functions
in the menu(setting) mode,all the default value can be changed,push left is to
decrease,push right is to increase
Language Set: Please choose your familiar language(English/Simplified
Chinese/Traditional Chinese)
Sound Switch: turn on/off the buzzer
Speed Alarm: the default value is 150 (the default value can be changed,push left is
to decrease,push right is to increase)
Coolant alarm: default value is 120°, it means this device will give alarm when
Coolant temperature is over 120°
RPM alarm: default value is 6000 r, it means this device will give alarm when RPM
over 6000 r