Ransomes Commander 3520, Safety, Operation & Maintenance Manual

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9 ADJUSTMENTS
9.10.3 BACKREST EXTENSION * ** _________________________________________
The backrest extension can be individually adjusted
by pulling it upwards or pushing it downwards over
the various locking increments up the end stop.
To remove the backrest extension, pull it upwards
over the end stop.
* If Fitted
** Optional Extra
9.10.4 SEAT HEATER * **__________________________________________________
The seat heater can be turned on/off by pressing
the switch.
1 = seat heater OFF
2 = seat heater ON
* If Fitted
** Optional Extra
9.10.5 LUMBAR SUPPORT_________________________________________________
The lumbar support increases both the seating comfort
and the performance of the driver.
By turning the adjustment knob upwards, the
curvaturein the upper part of the backrest cushion
can be adjusted. By turning the knob downwards,
the curvature in the lower part of the backrest
cushion can be adjusted.
0 = No curvature
1 = Max. curvature at the top
2 = Max. curvature at the bottom