It is strictly forbidden to put any objects on the batteries.
When washing the machine, do NOT let any water into the suction motor.
Pay special attention to the alerting signals on the surface of the machine.
Do NOT use the machine on slopes and the tough ground. Do NOT be seated on the machine. Keep any part of your body from
the moving parts of the machine.
Be cautious when the machine is walking along edges. Pay attention to the space between the anti-collision wheels and the wall.
Do NOT move the machine over small obstacles.
2.3 Safety instructions
Since the machine is heavy and contains fragile components, special attention must be paid if it needs to be transported. When
transporting the machine, take out the batteries first, and lift the machine by the metal bracket on its bottom. Do NOT put the
focus on the machine body.
Do NOT store or operate the machine (as well as the batteries) in places with flammable or explosive gases and liquids.
2.4 Safety requirements for the batteries
The batteries must NOT be in a low voltage state; charge the batteries as soon as possible when the voltage is below 42 V;
To avoid electric leakage, keep the batteries dry and clean;
Do NOT put metallic objects (such as tools) on the batteries to prevent them from being short-circuited and burned;
The charging room should be well ventilated;
When the key switch is in the position “ON”, do NOT install or remove the batteries;
Before installing or removing the batteries, disconnect first the negative wire (-) and then the positive wire (+). When rewiring,
pay special attention to the polarity of the batteries, as wrong connection would probably damage electrical components;
Avoid direct contact between the positive and the negative electrodes, because it would cause a large current of short circuit,
high heat or even a fire.
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