VR ADJUSTMENT WITH THE MAIN FRAME STATIONARY

Display the following screen in the self-test mode.

Fasten the set screws when the on-screen variable value in the test modebecomes 80H (+/- 5).

1) Take off the earphone cover (Jl-0001) from the frame.

2) With the frame in an after centering status; loosen screws A, manuallyturn gear A in a manner so that the value becomes 80H, and then fasten screwA after making backlash adjustments for gear A and B.

3) When the value deviates from 80H, loosen screw B and make adjustments(+/- 5H) by turning gear B.

4) Volume value setting C0H over (LEFT) 40H under CRIGHT.

 

 

VR ADJUSTMENT

- Forward and backward directions -

1) Take off base cover (Jl-1005).

2) Make sure that the handle shaft is in the neutral position.

3) Insert the screwdriver from the base frame's hole (for inserting tool)and loosen screw A, manually turn gear A in a manner so that the value becomes80H and then after making backlash adjustments for gear A and B, fastenA.

4) When the value deviates from 80H, loosen screw B and make adjustment(+ 5H) by turning gear B.

5) Volume value settmg

E0H over (UP), 20H under (DOWN)

 

 

THROTTLE ADJUSTMENT

Procedure

1. Display "INPUT TEST" in the test mode on the monitor's screen.

2. By using the M4 temperprrof screwdriver talce off the 6 tamperproofscrews (4 upper 2 lower) anti remove COVER (Jl-3112).

3. With the throttle lever put in the neutral position; loosen screwA, manually turn gear A make sure that the variable value becomes 80H, makebacklash adjustments for gear A and B and then fasten screw A.

4. When the value deviates from 80H, make fine adjustments (+/- 5H) byloosening screw B and turning gear B.

5. Volume value setting

COH over (FAST), 40H under (SLOW).