Inter-Track IT-E240, User Manual

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12
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Seat cushion frame installation
A . Then insert the lifting cushion frame weldment (82) into the D-shaped transition
sleeve ( 88), and insert the lifting cushion frame weldment (82) into the seat branch
pipe of the main frame (1), so that the upper end screw seat hole of the seat branch
pipe of the main frame (1) is aligned with a certain hole position on the lifting cushion
frame weldment (82); Then insert the stretching knob (86) into the hole, and tighten
the handwheel with force. (see fig
.
12)
Figure 12
B. insert the seat cushion adjusting frame (83) into the upper end of the lifting seat cushion frame weldment
(87) after (82) according to the direction shown in the figure, and lock it with a plum blossom handwheel
adjusting a certain position. (see fig
.
12)
Remarks:
1.
W
hen lifting the seat cushion frame weldment (82) at high and low positions, just unscrew the stretching
knob (86), and then tighten the hand wheel with force after lifting the seat cushion frame weldment (82) to a
suitable position
.
2. When adjusting the front and rear position of the seat cushion frame (83), just screw out the plum hand
wheel (87), adjust the seat cushion frame (83) to a proper position, and then tighten the hand wheel hard
.
3. If the seat cushion is found to be skewed, loosen the fixing nut at the lower end of the seat cushion, adjust
the seat cushion and lock it again.