48/150 D9U001GKB-0101
If the ambient temperature falls below 0° C the seat heating is disabled (does
not work). The heating function is active again if the seat is placed in an
environment with ambient temperatures above 0° C. When the sun or other
external source of heat heats up the seat may activate thermal fuse that
disconnect the heating. (surface temperature is above 50°C). After cooling of
the seat section, the thermal fuse is deactivated, thereby heating function is
available again.
4.10 Antishock Position
Setting up the anti-shock position will be carried out by prolonged
pressing the button tinged with red on hand control. After such
pressing the chair moves itself to the requested position. If the back
motor or footrest motor does not function, this position cannot be
reached.