Tennant T681 Manual De Instrucciones página 21

- Using the "SELECT" button, select the most
washing operation in hand. The following operating
modes can be selected:
-
using the "+" and "-" buttons.
-
machine according to the ground speed.
-
lowest level.
- CHEM DOSE: this enables the CHEM DOSE
function (optional). To activate CHEM DOSE
mode, the "SELECT" button must be pressed
and held until the red Led alongside the CHEM
DOSE option lights up. To change the percentage
(STANDARD, AUTOMATIC, ECONOMY) must
button repeatedly until only the CHEM DOSE
Led remains alight; at this point the quantity of
detergent can be varied by means of the "+" and
"-" buttons; the value (%) set in this way appears
in the display. Once the percentage of detergent
must be selected (STANDARD, AUTOMATIC,
ECONOMY) using the "SELECT" button. To
disable the CHEM DOSE function, press and
hold the "SELECT" button for at least 5 seconds
until the Led alongside the CHEM DOSE option
extinguishes.
- Begin cleaning, manoeuvring the machine by
turning the steering wheel and depressing the
pedal to set the machine in motion: front part of
the pedal for forward, rear part for reverse.
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- The maximum operating speed can be set by
turning the speed potentiometer.
! NOTICE
Whenever the machine moves in reverse, the
squeegee is raised automatically to prevent any
possible damage.
! DANGER: Never use the machine to clean up
oil, etc.), acids or solvents (e.g. paint thinners,
acetone etc.) even if diluted.
To bring the machine to a halt, release the pedal. When
the machine comes to a stop, the cleaning functions are
deactivated and the parking brake is applied.
EN
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