Etac Wheelchair Manual Manual page 11

6:4 Setting the angle of the front fork attachment
Loosen the lower attachment screw (A) 1/2 turn and the upper screw
(B) 1/4 turn. Insert a small Allen key into the opening (C) at the edge
of the casing, and turn it until the attachment is at 90° to the floor.
Hold the casing in place with the Allen key while tightening the
upper and lower screws.
Tools: 6mm Allen key, and a smaller Allen Key.
(A spirit level may be useful)
(!) Keep your eye on something vertical, e.g. a table leg or
door post when adjusting the attachment.
This adjustment must be made when the seat height has
been changed at front or rear, or the manoeuvrability of the
wheelchair will be impaired.
6:5 REAR SEAT HEIGHT
The rear seat height is dependant upon:
The size of the rear wheels 20", 22" and 24"
The position of the rear wheels: 3 alternative heights: A-B-C
Risk of tipping! Always check the position of the anti tip
(!) See also para 13: "Alternative seat heights/angles"
6:6 Rear wheel with quick release hubs
The hub axle can be adjusted in length. Turn the nut on the axle
inwards/outwards whilst at the same time holding the axle with
a spanner.
When attaching the wheels, always check that they are
sitting securely. The button on the hub should pop out
completely.
6 SETTINGS SEAT
11
Position
C 41 cm
B 45 cm
A 48.5 cm