JBO-001 manual(www.obdcars.com) 1. Status indicators l GPS positioning indicator: On permanently Not fixed Blinking Fixed l OBD indicator: On permanently Not connected with car Blinking Connected with car l GSM indicator: Slow blinking Not registered Quick blinking Registered 2. Buzzer alarm l Excessive speed:If the speed is higher than the set value, the buzzer will sound alarm tone every three minutes. l Coolant temperature: if the coolant temperature is higher than the set value, the buzzer will sound alarm tone every three minutes. l Drowsy driving: if the duration of driving is high