JLG 1100S Service Manual - Manual (Page 330)

SECTION 6 - JLG CONTROL SYSTEM
6-56 – JLG Lift – 3121256
STEP 3: CALIBRATING THE PLATFORM
LEVEL UP AND DOWN VALVE CRACKPOINTS
1. Position the Platform/Ground select switch to the
Ground position.
2. Plug the analyzer into the connector inside the
Ground control box.
3. Pull out the Emergency Stop switch and start the
engine.
4. The analyzer screen should read:
5. Use the arrow button to reach ACCESS LEVEL 2. Hit
Enter.
6. Enter the Access Code, 33271.
7. Go to the CALIBRATIONS menu and hit ENTER.
8. Go to the BASKET U CRKPT Screen. Hit ENTER.
9. CALIBRATE? prompt should appear. Hit ENTER
again.
10. You will hear engine go to 1800 rpm.