OPERATIONAL SAFETY INSTRUCTIONS
Thank you for purchasing our products. This operation manual will provide you with a comprehensive
guide to operate this machine. Please read this manual carefully before you use the machine and
retain it for future reference.
Please read this manual carefully before using this appliance.
In this manual, there are common safety instructions in detail on appliance preparing, operating and maintenance. The
operator must obey these accident-preventive regulations when using this machine. The manufacturer does not bear any
liability for any accident caused by disobeying these regulations.
This manual is one of the most important pieces of this appliance. Ensure the operator reads or listens to the manufactur-
er’s introduction on this manual. Save this manual where you can easily fetch and read regularly. This manual adopts the
following three kinds of figure as the important indication:
INDICATION:
Key information on economical using.
The possible accident caused by disobeying the manual.
NOTICE:
The possible accident and estate damage caused by disobeying the manual
FORBIDDEN
The possible severe damage to person and estate caused by disobeyed instruction.
SAFETY NOTICE
In case any operation is conducted before reading through the manual, the casualty to the operator or others, and
even the damage to the machine might be unavoidable. No operation will be permitted without prior training and
demonstration
To reduce the risk of fire, this machine is only appropriate for cleaning explosion-proof commercial floorings.
Half-installed or half-fit machine might cause damage to the operator or others, and might also cause casualty to
the machine or parts of the machine. Before fitting it in completely, do not conduct any operation on the machine.
Before operation, one should make sure all components of the machine are well-preserved.
The maintenance of this machine should be performed by trained and qualified technicians. Before maintenance,
unplug the machine from the power outlet for the sake of avoiding more harmful interferences.
Check the batteries, and make sure that the + and – on the batteries are aligned according to the polarity diagram.
After it is confirmed that no mistake is made, the battery outlet can be connected to the machine.
This machine is to be charged by DC power supply and thus the + and – on the batteries must never be mis-
aligned. Otherwise, all electric apparatuses of the machine will be damaged.
All storage batteries of various types or brands should have their own appropriate charging units. Mismatching
different types of battery chargers may cause battery damage or explosion.
The maintenance service to this machine should be performed by trained and qualified technicians. Otherwise,
the machine could be damaged. Since each machine has been tested prior to delivery to guarantee operation on
system test, the professional technicians should make sure that all replacement parts or the repaired parts are on
fixed connection after inspecting the defects or damages, and parts claimed for adjustment should be fixed again
after the maintenance service.
