2009-2010 Suzuki DF70A DF80A DF90A Outboard Service Manual, Page 66Get this manual
1A-14 Engine General Information and Diagnosis:
Oil Change Reminder System Description
This system informs the operator that it is time to change the ENGINE OIL based on the recommended maintenance scheduleWhen the total motor operating hours has reached the pre-programmed hours, the "OIL" lamp will flash, and the buzzer will begin series of double beeps if the engine is not running (but ignition switch is "ON")The above mentioned indication will repeat until the activated system is manually canceledNOTE This system will activate up to 100 hour's operationIndication of System Activation Buzzer
Z9J0111101007
Cancellation Procedure 1) Turn the ignition key to the "ON" position2) Remove the emergency stop switch plate (1)3) Pull out the emergency stop switch knob (2) three times in ten secondsA short beep will be heard if the cancellation is successful4) Turn the ignition key to the "OFF" position5) Set the emergency stop switch plate (1) into the original position