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Pay special attention to following matters
1. This machine is suitable to suck building powder, such as cement, gesso powder and
other kinds of extremely small powder, which will severely block the filter. And the
block increases the motor temperature rapidly, which will make big effect to motor life.
2. Do not suck the burning cigarette, the easy explosive thing such as petrol, thinner;
3. This machine equips motor automatic protection system. When the filter system or the
hose are severely blocked, the system will cut off the power automatically, stop the
motor, please do pull out the plug, and check the machine, find out the problem and
solve it, then you can re-connect the power and restart your operation;
4. The air outlet mouth is forbidden to be blocked. After the period of time work, the
temperature of motor will increase ,and hot air will vent from the air outlet mouth,
these are normal;
5. Do pull out the plug, both before cleaning and maintaining vacuum cleaner and after
your operation;
6. During your using, avoid severe bending, trample, drag to the hose, which will shorten
its use life.
7. When you store the machine, please keep it away from the oven and other heat
source, or the high temperature will deform the plastic body and change its colour!
Danger:
Stop using the machine when the cord damaged, or it will cause electrical shot accident.
Please do replace the cord which does not confirm the safe requirements, you can ask
for the genuine spare parts from Keeper agency.
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