Operation And Control; Adjusting The Walk-Behind System To The Operator; 7.1.1 Adjusting The Working Height; 7.1.2 Adjusting The Bottom Handle - Baier BFS 7936 Traduction Du Mode D'emploi Original

EN
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Operation and Control

Refer to the instruction manual of the Baier diamond
channel cutter used for information on changing
the dry diamond cutting discs, adjusting the cut-
ting depth, connecting the dust extractor to the dia-
mond channel cutter and handling dry diamond cut-
ting discs.
•
1 Plug the mains plug (4) of the diamond
channel cutter into the machine socket (23) of
the walk-behind system.
•
1 Fix the connection cable (21) of the diamond
channel cutter safely onto the walk-behind
system. The connection cable must not touch
the ground and hinder the work sequence.
7.1 Adjusting the walk­behind
system to the operator
DANGER
Risk of injury due to electric shock.
Î Disconnect the mains plug before carrying out
any work on the walk-behind system and the
diamond channel cutter.
Adjust the guide of the walk-behind system so that it
can be operated in a comfortable body posture and
without tiring.

7.1.1 Adjusting the working height

1 The working height of the walk-behind system
can be achieved by adjusting the tilting tube (7):
•
1 Undo the clamping lever (6) of the adjustable
tube (19).
•
1 Push the inclined tube (7) downwards or
upwards:
f
1 Pushing the inclined tube (7) downwards
causes the top handle (1) to move to a higher
position.
f
1 Pushing the inclined tube (7) upwards
causes the top handle (1) into a lower
position.
•
1 If the required height of the top handle (1) is
reached, tighten the clamping lever (6) of the
adjustable tube (19).
| 24 |

7.1.2 Adjusting the bottom handle

1 It must be possible for a light pressure to be ap-
plied to the front roller (15) of the diamond channel
cutter (10) via the bottom handle (22).
Adjust the bottom handle (22):
•
1 Undo the clamping lever (5) of the bottom
handle (22).
•
1 Push the bottom handle (22) upwards or
downwards into the required position.
•
1 Tighten the clamping lever (5) of the bottom
handle (22).

7.1.3 Adjusting the guide indicator

1 The guide indicator (14) on the walk-behind sys-
tem is a visual orientation aid and enables exact
cutting removal of floor material in accordance with
the specifications.
Adjust the guide indicator (14):
•
10 Undo the star knob (1).
•
Align the distance of the pointer (3) from the
10
floor by turning the angle clamp (5).
•
Tighten the star knob (1).
10
•
10 Undo the knurled nut (4).
•
10 Push the pointer (3) to the right or left in the
angle clamp (5).
•
10 Tighten the knurled nut (4); if necessary,
hold the hexagon nut M5 (2) in position.
7.2 Switch on the diamond cutter
and cut
•
Always hold onto the walk-behind system
1
firmly with both hands on the handles (1) / (22).
•
Position the front roller (15) of the diamond
1
channel cutter (10) on the floor – the dry
diamond cutting discs must not touch the floor.
•
Switch on the diamond channel cutter (10)
1
at the switch (3) of the walk-behind system and
wait until the working speed has been reached
– the green LED (18) on the diamond channel
cutter lights up.
•
Push the dry diamond cutting discs uniformly
into the floor – the green LED (18) on the
diamond channel cutter (10) must not go out.
•
1 As soon as the rear roller (11) is positioned
on the floor, the diamond channel cutter (10) can
be pushed in the direction of the planned chase
(working direction  of the diamond channel
cutter).