Etac Cross 5 - Settings Back Support Mod. 2

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Etac / Cross 5 / www.etac.com
Cross 5 Cross 5 XL
The back support height is continuously settable (See
“The chairs possibilities”).
Loosen the screws (A) 2-3 turns to set the height of
the back support. Ensure that both sides are at the
same height by checking against the ruler (B) on the
back of the back tube. Tighten the screws securely.
Tipping risk! Always check the anti-tip function after
adjustments!
5 mm
The contour of the back support upholstery is indivi-
dually adjustable by using the five Velcro straps and
the back support cover.
- Allow the cover plenty of room between seat and
back support, so that it is possible to “sit in” against
the back support.
- Loosen all the straps and ensure that the user is sit-
ting as far back in the seat as possible.
- Tighten the straps in such a way that they follow
the contours of the user’s back and give plenty of
support to the lumbar region.
Do not overtighten the upper straps as this can pre-
vent the cross-brace from unfolding properly, i.e. the
seat-frame tubes do not sit flush in the sideframes.
Tipping risk! Always check the anti-tip function after
adjustments!
The back support angle is infinitely variable (See “The
chairs possibilities”). The angle is adjusted using the
nut on the inside of the rear wheel attachments.
- Loosen the nut on one of the back tubes, set the
desired angle and tighten the nut firmly again.
- Repeat the procedure on the other side.
Check that the angle is the same on both sides by
comparing the distance between the back tube and
the arm support plate.
Tipping risk! Always check the anti-tip function after
adjustments!
13 mm
7. Settings back support mod. 2
Setting back support height
Adjusting back support angle
Adjusting back support upholstery