Location Symbol
Meaning
380
Toxic gases in work area!
➤ Operate machine outdoors only.
➤ Ensure exhaust gases are vented to the outdoors.
➤ Do not inhale dangerous gases.
390
391
Rotating fan blades and V-belt drive!
Severe injury could result from touching the fan blades and v-belt drive
while it is rotating.
➤ Never switch the machine on without guard in place over the fan blade.
➤ Isolate completely from the power supply (all conductors) and ensure
the supply cannot be switched on again.
430
Connect air hoses only in full compliance with OSHA standard
29 CFR 1926,302 (bX7).
The required safety devices should be tested in accordance with their man‐
ufacturer's recommendations to verify that they reduce pressure in case of
hose failure and will not nuisance trip with the hose and tool combinations in
use.
440
Compressed air quality!
Injury and/or contamination can result from breathing compressed air.
Contamination of food can result from using untreated compressed air for
food processing.
➤ Never breathe untreated compressed air!
➤ Air from this compressor must meet OSHA 29 CFR 1910.134 and
FDA 21 CFR 178.3570 standards, if used for breathing or food process‐
ing. Use proper compressed air treatment.
➤ Food grade coolant must be used for food processing.
450
Loud noise and compressed air blast!
Damage to hearing and injury if ball valve is opened without a compressed
air hose being connected.
➤ Connect a compressed air hose.
➤ Open the ball valve.
1222
Danger!
Fresh air filter.
Death or serious injury can result from breathing CO, CO
2
and toxic gas.
➤ Draw in only surrounding air of breathing quality.
(1)
Aluminium-label
Tab. 43 Safety signs
3
Safety and Responsibility
3.7
Safety signs
28
Operator Manual Portable Rotary Screw Compressor
MOBILAIR M58utility SIGMA CONTROL SMART
No.: 901779 08 USE