Sullair DEX Series, User & Service Manual

Page: 8 / 48

8
NOTES
2.2 DEFINITION OF THE SAFETY SYMBOLS USED
Before attempting any intervention on the dryer, read carefully the instructions reported
in this use and maintenance manual.
General warning sign. Risk of danger or possibility of damage to the machine. Read
carefully the text related to this sign.
Electrical hazard. The relevant text outlines conditions which could result fatal. The
related instructions must be strictly respected.
Danger hazard. Part or system under pressure.
Danger hazard. Component or system which during the operation can reach high
temperature.
Danger hazard. It’s absolutely forbidden to breathe the air treated with this apparatus.
Danger hazard: It’s absolutely forbidden to use water to extinguish fire on the dryer or in
the surrounding area.
Danger hazard; It’s absolutely forbidden to operate the machine when the parts (under
pressure or electric panels) are not in place or have been tampered with and changed.
Danger hazard: machine level noise could be higher than 85 dBA. It is mandatory to
install the machine in dedicated area where people are not normally present. The
installator and/or the user is responsible for correct installation of the dryer, in order to
prevent noise propagation to the near work environment. The installator and/or the user
is also responsible for the safety signs affixing into installation site.
Attention: the User or Operator must wear hearing protection before performing any
procedure on the dryer. All personnel must select the proper PPD (Personal Protection
Device) hearing protector (earmuffs, ear canal caps or ear plugs) in order to prevent
damage to the person's hearing.