J Key for pre-sweeper with pilot
lamp (green), optional*
Note:
this key is only operable if
the Hakomatic is equipped with the
”pre-sweeper” option and the Hako
service center has programmed the
machine accordingly. Otherwise,
”-OP-” is displayed.
This key turns the pre-sweeper ON
and OFF. The green pilot lamp
alights if the pre-sweeper is turned
ON. In case of a malfunction the
fault lamp (F) alights and the error
code appears in the service display.
K Key for brush drive with pilot
lamp (green)
turns the brush drive ON and OFF.
The green lamp alights if the brush
head is lowered and the brushes
rotate. In case of a malfunction the
fault lamp (F) alights and the error
code appears in the service display.
47
L Key for squeegee and suction
turbine with pilot lamp (green)
is lowering/lifting the squeegee and
turns the suction turbine ON and
OFF. The green lamp alights if the
squeegee is lowered and the suc-
tion turbine turned ON.
In case of a malfunction the fault
lamp (F) alights and the error code
appears in the service display.
Note:
After lift-up of the squeegee
the suction turbine continues ope-
ration for about 15 seconds and the
pilot lamp (green) in the key flashes.
This measure precludes soiled
water from flowing out of the sque-
egee or the vacuuming hose back
to the floor. If the soiled water tank
is filled up, the suction turbine is
switched off after approx. 3 to 5
seconds and the water supply of
the brushes interrupted. These
functions can be activated again
after discharge of the tank.
M Key for water flow reduction
is used to reduce the water
quantity supplied to the brus-
hes/pads. The water quantity
may be reduced by 7 stages
from 5.5 liters to 1.0 liter per
minute, each stage correspon-
ding to one lamp
N Key for water infeed with pilot
lamp (green)
is used to turn on or off the
water infeed. When switching on
the brushes/pads the last set
water quantity is supplied auto-
matically but may be modified
via the (M) and (O) keys. The tool
mode
features this memory function as
well. There, the water infeed may
be adjusted from 0.5l to 1.0l per
minute.
J Key for pre-sweeper with pilot
lamp (green), optional*
Note:
this key is only operable if
the Hakomatic is equipped with the
”pre-sweeper” option and the Hako
service center has programmed the
machine accordingly. Otherwise,
”-OP-” is displayed.
This key turns the pre-sweeper ON
and OFF. The green pilot lamp
alights if the pre-sweeper is turned
ON. In case of a malfunction the
fault lamp (F) alights and the error
code appears in the service display.
K Key for brush drive with pilot
lamp (green)
turns the brush drive ON and OFF.
The green lamp alights if the brush
head is lowered and the brushes
rotate. In case of a malfunction the
fault lamp (F) alights and the error
code appears in the service display.
47
L Key for squeegee and suction
turbine with pilot lamp (green)
is lowering/lifting the squeegee and
turns the suction turbine ON and
OFF. The green lamp alights if the
squeegee is lowered and the suc-
tion turbine turned ON.
In case of a malfunction the fault
lamp (F) alights and the error code
appears in the service display.
Note:
After lift-up of the squeegee
the suction turbine continues ope-
ration for about 15 seconds and the
pilot lamp (green) in the key flashes.
This measure precludes soiled
water from flowing out of the sque-
egee or the vacuuming hose back
to the floor. If the soiled water tank
is filled up, the suction turbine is
switched off after approx. 3 to 5
seconds and the water supply of
the brushes interrupted. These
functions can be activated again
after discharge of the tank.
M Key for water flow reduction
is used to reduce the water
quantity supplied to the brus-
hes/pads. The water quantity
may be reduced by 7 stages
from 5.5 liters to 1.0 liter per
minute, each stage correspon-
ding to one lamp
N Key for water infeed with
pilot lamp (green)
is used to turn on or off the
water infeed. When switching
on the brushes/pads the last
set water quantity is supplied
automatically but may be
modified via the (M) and (O)
keys. The tool mode
features this memory function
as well. There, the water
infeed may be adjusted from
0.5l to 1.0l per minute.
J Key for pre-sweeper with pilot
lamp (green), optional*
Note:
this key is only operable if
the Hakomatic is equipped with the
”pre-sweeper” option and the Hako
service center has programmed the
machine accordingly. Otherwise,
”-OP-” is displayed.
This key turns the pre-sweeper ON
and OFF. The green pilot lamp
alights if the pre-sweeper is turned
ON. In case of a malfunction the
fault lamp (F) alights and the error
code appears in the service display.
K Key for brush drive with pilot
lamp (green)
turns the brush drive ON and OFF.
The green lamp alights if the brush
head is lowered and the brushes
rotate. In case of a malfunction the
fault lamp (F) alights and the error
code appears in the service display.
47
L Key for squeegee and suction
turbine with pilot lamp (green)
is lowering/lifting the squeegee and
turns the suction turbine ON and
OFF. The green lamp alights if the
squeegee is lowered and the suc-
tion turbine turned ON.
In case of a malfunction the fault
lamp (F) alights and the error code
appears in the service display.
Note:
After lift-up of the squeegee
the suction turbine continues ope-
ration for about 15 seconds and the
pilot lamp (green) in the key flashes.
This measure precludes soiled
water from flowing out of the sque-
egee or the vacuuming hose back
to the floor. If the soiled water tank
is filled up, the suction turbine is
switched off after approx. 3 to 5
seconds and the water supply of
the brushes interrupted. These
functions can be activated again
after discharge of the tank.
M Key for water flow reduction
is used to reduce the water
quantity supplied to the brus-
hes/pads. The water quantity
may be reduced by 7 stages
from 5.5 liters to 1.0 liter per
minute, each stage correspon-
ding to one lamp
N Key for water infeed with pilot
lamp (green)
is used to turn on or off the
water infeed. When switching on
the brushes/pads the last set
water quantity is supplied auto-
matically but may be modified
via the (M) and (O) keys. The tool
mode
features this memory function as
well. There, the water infeed may
be adjusted from 0.5l to 1.0l per
minute.
J Key for pre-sweeper with pilot
lamp (green), optional*
Note:
this key is only operable if
the Hakomatic is equipped with the
”pre-sweeper” option and the Hako
service center has programmed the
machine accordingly. Otherwise,
”-OP-” is displayed.
This key turns the pre-sweeper ON
and OFF. The green pilot lamp
alights if the pre-sweeper is turned
ON. In case of a malfunction the
fault lamp (F) alights and the error
code appears in the service display.
K Key for brush drive with pilot
lamp (green)
turns the brush drive ON and OFF.
The green lamp alights if the brush
head is lowered and the brushes
rotate. In case of a malfunction the
fault lamp (F) alights and the error
code appears in the service display.
47
L Key for squeegee and suction
turbine with pilot lamp (green)
is lowering/lifting the squeegee and
turns the suction turbine ON and
OFF. The green lamp alights if the
squeegee is lowered and the suc-
tion turbine turned ON.
In case of a malfunction the fault
lamp (F) alights and the error code
appears in the service display.
Note:
After lift-up of the squeegee
the suction turbine continues ope-
ration for about 15 seconds and the
pilot lamp (green) in the key flashes.
This measure precludes soiled
water from flowing out of the sque-
egee or the vacuuming hose back
to the floor. If the soiled water tank
is filled up, the suction turbine is
switched off after approx. 3 to 5
seconds and the water supply of
the brushes interrupted. These
functions can be activated again
after discharge of the tank.
M Key for water flow reduction
is used to reduce the water
quantity supplied to the brus-
hes/pads. The water quantity
may be reduced by 7 stages
from 5.5 liters to 1.0 liter per
minute, each stage correspon-
ding to one lamp
N Key for water infeed with
pilot lamp (green)
is used to turn on or off the
water infeed. When switching
on the brushes/pads the last
set water quantity is supplied
automatically but may be
modified via the (M) and (O)
keys. The tool mode
features this memory function
as well. There, the water
infeed may be adjusted from
0.5l to 1.0l per minute.
