Atlas Copco SF 2+ - Page 59

Reference Description
1
Do not work on the compressor when the unit is running, under pressure or in
automatic operation.
2 Always read the instruction book first.
3
Switch off the voltage, release the pressure and prevent that the unit is switched
on inadvertently (Lock out/Tag out) before working on the equipment.
Instruction book
2920 7219 10 57