Westfalia 85 33 24, Instruction Manual, Page: 21 / 26

17
Operation
Operating Mode
The pneumatic drill hammer is equipped with two toggle switches
(1) and (4). With these switches you can be set 3 different modes
of operation: Drilling only, Hammer Drilling and Chiselling only.

For Hammer Drilling
Set the switch (1) to the drill and
hammer drill symbol
and set
the switch (4) to the hammer drill
symbol
.

For Chiselling
Set the switch (1) to the hammer
symbol and set the switch (4)
to the hammer drill symbol
.

For Drilling
Set the switch (1) to the hammer
drill symbol
and set the switch
(4) to the drill symbol .
Hint:
This switch position does not have
any function (production-related
issue).