Instruction manual

Introduction
10
Adapter LED lighting patterns
LED Status Adapter Status
(Normal logging condition)
Description
Green LED Red LED
□□□□□□□□
(OFF)
□□□□□□□□
(OFF)
Normal Power OFF The adapter is not being supplied with power.
■■■■■■■■
(ON)
■■■■■■■■
(ON)
Normal Normal logging not set
Data recording completed
Connected to computer
If normal logging is not being used, if recording is
completed, or if connected to the computer.
■■■■■■■■
(ON)
■■□□■■□□
(0.5 sec. ON, 0.5 sec. OFF)
Normal Recording data If engine speed is 500 r/min or more, and communication
established with the ECM.
■■■■■■■■
(ON)
■■■■□□□□
(1 sec. ON, 1 sec. OFF)
Normal Stopping data recording If engine speed is less than 500 r/min, and
communication established with the ECM.
■■■■■■■■
(ON)
llllllllllllllllllllllllllllllllllll
(0.05 sec. ON, 0.05 sec. OFF)
Abnormal Transmission error If communications cannot be established with the ECM.
Cause:
The engine power is OFF.
The transmission harness or USB cable is disconnected.
Connected to a different engine to that set for recording.
Recording set to use a K-Line, but a CAN-Line is
connected.
Recording set to use a CAN-Line, but a K-Line is
connected.
Response:
Check the harness, cables, and other connections.
■■□□■■□□
(0.05 sec. ON, 0.05 sec. OFF)
□□□□□□□□
(OFF)
Abnormal Adapter firmware (internal
software) abnormality
Error in updating the adapter firmware (internal software).
Cause:
Data erased, or a USB cable removed while setting
recorded values, etc.
Response:
Close YAMAHA Diagnostic System, check connections,
then restart.