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MAINTENANCE
MANTENIMIENTO
6) Ensure that the cutter is securely in place and facing the
correct direction (it rotates clockwise).
7) Remove the securing rod and reattach the cutter and
brush protector.
8) The depth adjustment process should be repeated. The
steps for doing so are explained in another section of this
manual.
6.3 TRACER REPLACEMENT
See Figure 12
The tracer should be replaced when it becomes worn. Follow
the steps below to do so:
Switch off the power switch (11), switch off the
master switch (15), close the protective screen (16)
and check that the machine is NOT connected to
the battery charger.
1) Release the screw (T1) using the 3 mm Allen key.
2) Rotate the adjustment wheel (9) until the tracer (2) is fully
removed.
3) Insert and secure the new tracer, ensuring that the flat
end is facing upwards.
4) The depth adjustment process should be repeated. The
steps for doing so are explained in another section of this
manual.
6.4 ACCESSING THE LOWER HOUSING
See Figure 13
For maintenance requiring access to the lower part of the
machine, proceed as follows:
Switch off the power switch (11), switch off the
master switch (15), close the protective screen (16)
and check that the machine is NOT connected to
the battery charger.
1) Very carefully roll the machine onto its rear side.
2) Remove the four feet. Unscrew the four screws (T3) to do
so.
3) Remove the lower casing. Unscrew the three screws (T4) to
do so.
6.5 REPLACING THE BATTERY
1.
Switch off the power switch (11), switch
off the master switch (15), close the
protective screen (16) and check that
the machine is NOT connected to the
battery charger.
1) Access the lower housing as explained in Section 6.4 of this
manual.
2) Disconnect the yellow power connector from the battery.
3) Disconnect the red charging connector from the battery.
4) Disconnect the red charging indicator connector.
5) Remove the two screws (T1) holding the battery in the
machine.
6) Install the new battery by securing it with the two screws
(T1).
7) Connect the three connectors to the battery.
8) Replace the lower housing plate.
See Figures 14A and 14B
6.6 REPLACING THE ELECTRONIC CARD
1.
Switch off the power switch (11), switch
off the master switch (15), close the
protective screen (16) and check that
the machine is NOT connected to the
battery charger.
1) Access the lower housing as explained in Section 6.4 of this
manual.
2) Disconnect the yellow power connector from the battery.
3) Disconnect the four wires from the electronic card, noting
down the position of each one for subsequent reconnection.
4) Remove the four screws (T2) holding the electronic card in
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