14
3. Settings.
3.2 Height adjustment (via motor)
The adjustment of the reclining surface
height
for sizes 3+4
(optionally also for size
1+2) can be done using an electrical motor. It
has a safety switch off (see
Point 4.13.6
) and is
controlled manually (
A
).
To lower the reclining surface, press button
(
B
) and to raise press button (
C
). Release the
respective button as soon as you have
reached the desired height.
Sizes 3+4 of
till.
are equipped with an addi-
tional safety system for maximum stability in
any situation. This safety system ensures that
the reclining surface can only be raised to a
predefined height, if the reclining surface is in
the adjustment range of 45°-90° (see
Fig. 1)
.
If during height adjustment the red arrow
(
D
) reaches the red marking at the central
column (
E
), the safety system automatically
stops the height adjustment.
In order to carry out another height
adjustment, the reclining surface must first
be brought to an angle between 0°-45° (see
Fig. 2
and
Point 3.4)
. Then you can continue
with the height adjustment to the maximum
reachable height.
To determine the reclining surface angle
there is a scale (
F
) on both sides at the
adapter, with the help of which you can
orientate yourself quickly and easily and read
the angle.
45°
90°
Fig. 1
45°
0° Fig. 2
A
B
C
E
D
F