Yamaha F225A Service Manual page 338

TRBL
SHTG
3. Check the opening angle of the ISC valve is set. Refer to the service manual for adjusting pro-
cedures. After 30 minutes have passed, the test will end automatically.
4. To test again, click the Execute button or press the Enter key on your keyboard. To perform a
different test, click the Return button to return to the test selection menu or press the ESC key
on your keyboard.
9-39
Troubleshooting
Fig. 51
Fig. 52
69J3D11