12.The use of an extension cord is not recommended.
13.If your vacuum cleaner is not operating correctly, switch off the power supply and consult an authorized service agent.
14.If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.
15.Don’t carry the vacuum cleaner by holding the hose.
Use the handle on the vacuum cleaner set.
16.Unplug the cleaner when not in use.
Turn off the power switch before unplugging.
safety information _5