HMS L1237 Gebrauchsanweisung Seite 6

4. Adjustment and usage guidelines
4.1 Adjust backrest and seat
There are 8 gear slots on the rear main frame. To adjust the angle of the backrest, manually pull up the
backrest and securely place the backrest adjustment bracket into the gear slot on the rear main frame.
In contrast, there are 3 gear slots on the front of the shelf. To adjust the seat angle, manually pull up the
seat and securely place the seat bracket in the gear slot.
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