Wheelchair; Changing Fuses In The Battery Pack; Control Unit For Attendants; Flap - Alber e-fix User Manual

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9.2 Changing fuses in the battery pack

The overloading of individual e-fix components may in rare cases require the replacing
of the fuses in the battery pack. Remove the battery pack from the wheelchair for this
purpose.
· Remove the interface from the battery pack for safety reasons (see chapter 3.2).
· Remove the battery pack from the battery bag (see chapter 3.2).
· Open the flap [12] on the back of the battery pack.
· Replace the defective fuse (3 A [13] or 25 A [14]).
· Close the flap [12].
· Re-insert the battery pack in the battery bag.
· Re-insert the interface [15] in the battery pack (see chapter 3.1).
The fuses are on the back of the battery pack. You do not require any tools. Should
one of the fuses be defect, only use the supplied spare fuses.
Fuses are extremely sensitive to electrical faults. If you have to change the fuse
several times due to a fault in an e-fix component, please contact your dealer.
Never use a fuse with a nominal value other than the one stipulated and never jumper
the defective fuse. This can destroy the device and may cause the e-fix to ignite.
10. Control unit for attendants (as optional accessory)
e-fix can be operated by both the wheelchair driver or his/her attendant. Simply move
the control unit from its regular location at the armrest of the wheelchair to the
control panel which is not part of the standard scope of delivery but can be subsequently
attached when required.
· If the e-fix is ready for operation, deactivate the system by pressing the power button
on the control unit (see Chapter 4.2).
29 · Withdraw the plug [21] from the control unit (see also Chapter 4.2).
· Withdraw the control unit from the sliding piece [29] (see also Chapter 4.2).
· Slide the control unit [18] into the sliding piece [31] and secure it with the
clamping lever [32a].
· Insert the plug [21] into the control unit.
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· Insert the assembled unit into the mounting [33].
· Finally, slide the mounting angle mounting [34] onto the fixation [35] on the
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wheelchair.

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· Secure the mounting angle [34] with the clamping lever [32b].
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Dismantle the control unit in reverse order if it is to be used again directly by the
wheelchair driver. You can decide which of the individual components [31 - 34] should
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remain affixed to the wheelchair for use when the necessity arises.
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