Skyfine AT588 - Button Functions; Test Button Function; Left Small Button Function; Right Small Button Function

SkyfineUSA 2017
 Breath sample accepted: The test result will be displayed on the screen for 20 seconds. The top LED will indicate green
or red light for test result pass or fail.
 Block or unblock: The handheld tester indicates green or red light for blocking or unblocking state.
- Unblocking state: Green solid light, the breath alcohol concentration below limit value, the vehicle can be started.
- Blocking state: Red solid light or red flashing light, the breath alcohol concentration above limit value, the vehicle
can't be started, and the device temporarily locks out vehicle. Wait until the red light turns off to retest. If retest fails
again, the duration of lock out time will be extended.
Button description
 Test:
- Press this button to start the operation of test.
- Test the breathing alcohol concentration before starting vehicle.
 Left small button: No function.
 Right small button: For override use. Call the Service Center at 888-260-3368.