6. Press the Propel pedal, the machine start 
scrubbing, the speed can be adjusted by 
controlling the force of foot stepping, light is 
slow, heavy is fast.
   NOTE: Go slow on inclines and slippery 
surfaces.
7. To stop scrubbing, turn off the 1-Step switch, 
the scrub head will raise automatically,  the 
squeegee will also raise after a short delay (the 
vacuum indicator ashing), please keep moving 
until the dirty water is picked up, and then 
release the propel pedal and stop scrubbing.
8. Turn off the machine. 
BRAKE DEVICE
The machine is drived by the Front drive wheel 
(machine components, #10), that is equipped 
with a brake device. When you release the Propel 
pedal, the machine will stop travel, the park brake 
will engage after a short delay. 
The machine is equipped with a Brake pedal 
(machine components, #8), that can be used to 
control the machine if quicker stopping is needed 
or if operating on an incline. 
EMERGENCY STOP BUTTON
The machine is equipped with an Emergency stop 
button (machine components, #26), please push 
it if an emergency, that will shut off all power of 
machine and brake immediately. 
To restart the machine, please reset the 
Emergency stop button, and turn off the Main 
power key switch, then turn on key switch.
NOTE: Please hold the steering wheel when 
emergency stop.
      WARNING: Fire Or Explosion Hazard. Do 
Not Pick Up Flammable Materials Or Reactive 
Metals.
1. Go slow on inclines and slippery surfaces, go 
slow when turn and reverse. Do not operate the 
machine on inclines that exceed 7% (4°). 
2. Drive machine in a straight path as possible, 
avoid turning the Steering wheel too sharply 
when machine is in motion. avoid sudden turns 
except emergencies.
3. Do not keep the machine in the same position 
with pad / brush spinning, keep the machine 
moving to prevent damage to oor nish.
4. If the squeegee assembly leaves streaks on the 
oor, raise the squeegee off the oor and wipe 
the blades down with a damp cloth. Pre-sweep 
the area to prevent leaving streaks on the oor.
5. To obtain the optimum cleaning performance, 
you can adjust the brush pressure, solution 
ow and detergent dosage as your required. If 
poor picking up water performance is observed, 
please stop scrubbing and check the squeegee 
blade, adjust or replace if necessary.
6. If the dirty water path exceed the width of 
squeegee, please adjust the side squeegee 
assembly.
7. Pour a recommended defoamer into the 
recovery tank if excessive foam appears.
      WARNING: The foam do not activate 
water level switch, excessive foam may result 
in vacuum motor damage. 
8. Press the Horn button (machine components, 
#37) to alert if necessary.
9. The machine is equipped with a Warning light 
(machine components, #17), you can select turn 
ON or OFF by the Warning light switch (machine 
components, #27).
10. If there is a fault code F10 (Batt low) on the 
LED display screen, the machine will stop 
scrubbing and alarm, please drive the machine 
to charging.
11. If there is a fault code F08 (Rec Tank Full) 
on the LED display screen, the vacuum motor 
will stop working and alarm, please drive the 
machine to drain water.
   If there is a fault code F09 (Soln Tank Empty) 
on the LED display screen, the Detergent 
system will stop working and alarm, please ll 
the solution tank.
12. If there are other fault codes on the LED 
display screen, please turn off the machine, 
eliminate the fault (please see FAULT CODES 
AND ELIMINATE section), then restart machine.
13. For heavily soiled areas, please use DOUBLE 
SCRUBBING mode. 
   The rst time: Turn on the 1-Step switch, then 
press the Vacuum motor switch (machine 
components, #28), its indicator will turn off and 
the squeegee will raise automatically, then start 
to scrubbing this areas without picking up water. 
   The second time: turn on the Vacuum 
motor switch, the squeegee will lower down 
automatically, and then start to scrubbing and 
picking up water. 
14. If you only want to pick up water needn't 
scrubbing, Turn on the Vacuum motor switch 
(squeegee will lower down) and turn off the 
1-Step switch (if it is ON), the scrub head will 
raise and then start to working.
WHILE OPERATING MACHINE