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Settings and assembly instructions
5.4 Attaching the arm supports
After unpacking, the arm supports have to be attached using the clamping pins (clamps) if applicable.
See the power wheelchair instructions for use (user) for more detailed information.
6 Settings and assembly instructions
6.1 Prerequisites
WARNING
Making incorrect adjustments
Tipping over, falling or malposition of the user due to incorrect adjustments
► Adjustment and assembly work may be carried out only by qualified personnel.
► Only the adjustments described in these instructions for use may be carried out.
► Settings may only be changed within the allowable adjustment ranges; otherwise, the stability of the product
may be impaired (see this section and the "Technical data" section). If you have questions, contact the
manufacturer's service department (see inside back cover for addresses).
► Only conduct tests in the presence of an assistant.
► Unless expressly described, you may not change any settings with a person sitting in the product.
► Secure the user against falling out during all tests.
► Before testing setting changes with the user seated, firmly tighten all screw connections.
► Check for safe function before delivering the product.
CAUTION
Unsecured screw connections
Pinching, crushing, tipping over, falling of user due to assembly errors
► Always firmly re-tighten the mounting screws and nuts after changing settings. Observe the specified torques
in doing so.
► Any time you loosen a screw connection with thread lock, replace it with a new screw connection with thread
lock or secure the old screw connection with medium strength thread locker (e.g. Loctite 241).
► Always replace self-locking screws and nuts with new self-locking screws and nuts after disassembly.
The tools required for assembly, adjustments and maintenance tasks as well as the tightening torques for screw
connections are listed in the section "Appendices" (see page 26).
All parts of the product should be cleaned thoroughly before adjustments are made.
6.2 Assembly of the options
Options can be retrofitted on this wheelchair type. Installation has to be carried out by qualified personnel prior to
delivery.
Instructions for the installation of all available options are provided below.
6.2.1 Gel batteries
CAUTION
Short circuit of the battery
Burns, injuries; damage to electrical/electronic components due to improper battery handling
► Only use insulated tools to perform maintenance work on the batteries.
► Never connect the two poles of a battery with metal conductors (such as the frame tube).
► Ensure correct polarity when connecting the battery cable. Please refer to the battery circuit diagram on the
inside of the battery cover.
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490E163=*
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