Page 44 - QR KLINDEX EXPANDER850AT-RXt
P. 44

OPERATION

8.5	 Assembly and changing tools                                – move onto the stand and using your body weight,
                                                                  pull the handlebar towards you until the appliance
l  WARNINGS                                                       lifts up completely

   – Before performing any operation on the
     appliance, make sure that the main dial
     is set to “OFF” and the power cable is
     disconnected.

   – Before fitting or changing the tools,
     make sure that the handle grip and cast-
     er wheel are both inserted and locked.

l  NOTICE
   Before fitting the tools, make sure you
   have read and fully understood the indica-                   – when the appliance is fully raised, rest it carefully on
   tions provided in the section "Identifying                     the floor as shown in the figure.
   the hardness of the concrete" on page
   28 and that you have selected the most
   appropriate tool for the operation to be
   carried out. To select the correct tool, see
   the section "Tool selection" on page 28.

Lifting the appliance                                           a  WARNING
To assemble and replace the tools, act as described                Make sure that the appliance is in a stable
below:                                                             position before carrying out any type of
– lower the appliance fully acting on the lever switch             intervention.

  on the control panel                                          To facilitate appliance lifting operations, the
– remove the caster wheel, see the section "Fitting/            weight kit can be used, positioning it in the rear
                                                                support as described in the section "Weights kit
  removing the caster wheel" on page 17                         (optional)" on page 19.
– lift the handlebar (1) until it reaches the position for

  interventions on the planets as described in section
  "Fitting and adjusting the handle grip" on page
  18
– release the fastening pin (3) and lower the stand (2)
  completely

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