EN
18
SAFETY INSTRUCTIONS
•
Repairs to the device should only be carried out by an authorised
specialist workshop.
•
Do not open the device under any circumstances.
•
Incorrect assembly may lead to malfunctions or total failure.
•
The device should be protected from any moisture and direct sunlight.
•
Do not clean the appliance with detergents.
•
Only use a dry (microfibre) cloth for cleaning.
•
Only connect the appliance to the designated power supply.
•
Never connect the appliance to voltages other than those intended.
ARRANGEMENT OF THE CONTROLS
Operating status indicator: Lights up red during operation.
1
Filter selection switch: LPF = low band filter / HPF = high band
2
filter
Frequency controller: frequency section (50-250 Hz) for low-band
3
filter