15
Standard base (R840)
Note:
When connecting legs with
casters, make sure the caster with
swivel lock function is inserted into
right rear leg of base frame
(see Figure 15a).
Adjustable legs
A set of four long legs, four short legs,
four long legs with casters, or four short
legs with casters has been selected
with purchase of Standard base (R840).
Additional sets of legs may be purchased
as an accessory.
To connect leg to chair, depress snap
button and insert leg into housing. Release
snap button and make sure leg clicks into
place (see Figure 14a).
To disconnect leg from chair, depress snap
button and pull leg out of housing.
Note:
For more information on caster
function, see sections entitled “Caster
brakes” and “Swivel lock” under “Hi/
Lo base (R850)” heading.
Snap Button
Holes
Leg
CAUTION:
Always ensure that
the four legs of a set are used
together on one chair. Do not
connect legs of varying length
and with varying features to the
same chair.
Figure 14a
Seat height
The selection of long or short legs, with
or without casters will impact seat height.
To adjust seat height, depress snap button
on each adjustable leg, push or pull leg to
desired setting, release snap button and
make sure it clicks into place
(see Figure 14a).
Note:
To lower seat to desired
level, footboard height may need
to be adjusted.
WARNING
Adjust all legs to same height for good
stability.
Footboard
Footboard is an accessory with Standard
base (R840). For information on footboard
and its adjustments, see section entitled
“Footboard” under “Hi/Lo base (R850)”
heading.
