Chapter 1 Safety
UD-series Screw Compressors
1.2 Warnings
1-4
1.2
Warnings
To alert workers about possible dangers, the following information is always provided with the
compressor.
Warnings described in this manual
Safety labels on the compressor
1.2.1 Types and Meanings of Warnings
This manual uses the following four types of warnings to emphasize potential hazards during operation
or maintenance of the compressor:
Neglecting the warnings may cause damage to the compressor or its auxiliary equipment. Furthermore,
it may lead to accidents, personal injury or even death. Be sure to always take the instructions in this
manual into consideration.
Table 1-1 Types and Meanings of Warnings in this manual
Warning Type
Meaning
Indicates an imminently hazardous situation which, if not avoided, will result in
serious injury or death.
Indicates a potential hazardous situation which, if not avoided, could result in serious
injury or death.
Indicates a potential hazardous situation which, if not avoided, may result in minor or
moderate injury.
Indicates a potentially hazardous situation which, if not avoided, may result in
property damage.
1.2.2 Safety labels
The section shows the different types of safety labels and their positions affixed on the compressor.
Always follow the warnings instructed on the safety label.
Make sure to follow the instructions mentioned on the safety labels. Failure to do
so may result in personal injury, death, or property damage.
Do not smear, cover, or remove the safety labels.
If the safety labels are damaged or missing, purchase new labels and install them
onto their proper positions according to this manual.
Inform our service centers the product name and safety label number when placing a purchase
order for safety labels.
