Sigma, Sigma 230 2020-10 Content Content Preface........................2 This product ....................3 Scope of delivery ..................4 Assembly and adjustments ................. 5 Tools ....................... 5 Adjusting the wheelchair to the user ............... 6 3.2.1 Seat height (not applicable to Sigma with lift SE42) ........6 3.2.2...
To support you on the installation and repairs of this electric wheelchair, we provide you with this installation manual. Please read it carefully. If you still have questions after reading this manual, do not hesitate to contact Vermeiren. The information in this manual applies to the following wheelchair(s): ...
Sigma, Sigma 230 2020-10 Scope of delivery Scope of delivery The following items are part of the delivery: Framework with armrests, operator control, rear and front wheels, seat and backrest (optional: electrically adjustable seat, backrest, electrical lift) Footrests (*) ...
Software changes are only allowed if executed by skilled personnel, taking into account the user and environment (stability, accellaration, indoor/outdoor, etc.). Important remarks The Sigma, Sigma 230 wheelchair has multiple configuration options and optional parts. Read the user manual of this wheelchair. ...
Sigma, Sigma 230 2020-10 Assembly and adjustments Adjusting the wheelchair to the user Risk of injuries or damage CAUTION The frame with seat are heavy to handle. Ask help of an assistant. 3.2.1 Seat height (not applicable to Sigma with lift SE42) The seat can be manually raised or lowered by height adjustments to the lower frame (4x).
Sigma, Sigma 230 2020-10 Assembly and adjustments 3.2.3 Seat inclination (manual adjustment of SE30) Risk of damage CAUTION Ask assistance to prevent the mounting frame with seat from falling during adjustment. To adjust the seat inclination manually (3 positions): 1. Fold the footplate up or if possible remove the footrests.
Sigma, Sigma 230 2020-10 Assembly and adjustments 3.2.5 Width between armrests Risk of injuries CAUTION The maximum width is indicated by two triangles on each side of the seat, see picture. The outer triangles may not be covered by the frame tube.
Sigma, Sigma 230 2020-10 Assembly and adjustments 3.2.7 Armrest lowest and highest angular position Risk of injuries CAUTION Always use two socket bolts and two adjustment holes to tighten the armrest. Never exceed the maximum angular adjustment (holes). To change the end position of the turning angle: Hold the armrest and remove the two socket screws (35).
Sigma, Sigma 230 2020-10 Assembly and adjustments 3.2.9 Footrest width (Footrest B06 or BZ7EF) The width between the footrests can be adjusted in 3 positions, over 30 mm by adjusting the front of seat frame. 1. Remove the footrests. 2. Remove the two M6 socket screws (40) on either side of the seat-frame front.
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Sigma, Sigma 230 2020-10 Assembly and adjustments To adjust the length of the legrests: 1. Remove the socket screw (24) on the back of the footrest. 2. Adjust the footrest to a comfortable length. 3. Retighten the socket screw firmly.
Sigma, Sigma 230 2020-10 Assembly and adjustments Calfrest depth 1. Loosen the socket screw (31) on the calfrest support (32). 2. Adjust the depth of the calfrest to a comfortable position (7 positions available). 3. Retighten the socket screw (31).
Remove all socket screws of the lower-frame cover (47). Replace both batteries at the same time and with the same type as the ones used in the wheelchair. If this is not possible, contact the nearest Vermeiren facility. Installation manual - 13 -...
Sigma, Sigma 230 2020-10 Assembly and adjustments Battery connections: 1) Blow fuse 2) Plug (electronic system) Changing wheels or tyres Risk of injuries and damage CAUTION Make sure that all air is released from the tyre, before removing it.