ENGLISH USER MANUAL
4 SCRUBTEC 233 9097883000(1)2008-06 A
SYMBOLS
DANGER!
It indicates a dangerous situation with risk of death for the operator.
WARNING!
It indicates a potential risk of injury for people.
CAUTION!
It indicates a caution or a remark related to important or useful functions.
Pay careful attention to the paragraphs marked by this symbol.
NOTE
It indicates a remark related to important or useful functions.
CONSULTATION
It indicates the necessity to refer to the User Manual before performing any procedure.
GENERAL INSTRUCTIONS
Specifi c warnings and cautions to inform about potential damages to people and machine are shown below.
DANGER!
Before performing any maintenance, repair, cleaning or replacement procedure disconnect the plug from the –
electrical mains.
This machine must be used by properly trained operators only. Children or disabled people cannot use this –
machine.
Do not wear jewels when working near electrical components. –
Do not work under the lifted machine without supporting it with safety stands. –
Do not operate the machine near toxic, dangerous, fl ammable and/or explosive powders, liquids or vapours: –
This machine is not suitable for collecting dangerous powders.
WARNING!
Before using the machine, close all doors and/or covers. –
The machine power supply cable is grounded and the relevant plug is grounded too. In case of machine –
malfunction or breakdown, grounding connection reduces the risk of electric shock.
The power supply cable plug must be connected to an appropriate outlet, which is grounded according to –
law in force.
Improper connection can cause electric shock. Consult a qualifi ed technician to make sure that the outlet is –
properly grounded.
Do not tamper with the power supply cable plug. If the power supply cable plug cannot be connected to the –
outlet, have new grounded outlet installed by a qualifi ed technician, according to the law in force.
Before connecting the power supply cable to the electrical mains, check that frequency and voltage, shown –
on the machine serial number plate (1), match the electrical mains voltage.
Do not unplug the machine by pulling the supply cable. To unplug, grasp the plug, not the cable. –
Do not handle the plug or the machine with wet hands. –
Turn off all controls before unplugging. –
Regularly check the power supply cable for damages, cuts, cracks and wear. If necessary, replace it. –
If the power supply cable is damaged, contact Nilfi sk Alto Service Center. –
Do not pull or carry the machine by the power supply cable and never use the power supply cable as a –
handle. Do not close a door on the power supply cable, or pull the power supply cable around sharp edges
or corners. Do not run the machine on the power supply cable.