PRESSCON N-Gen, User Manual

Page: 6 / 19

Page 6 of 19
1.2 Description of general hazard symbols
In addition to the identified risks for the nitrogen generator and the compressor, the following symbols can also be applied. When a
hazard symbol is encountered, please observe its meaning carefully before further commencing the work.
Symbol Description Symbol Description
1. OVERPRESSURE VALVE,
Be aware of the sudden relief of
overpressure.
7. HIGH PRESSURE,
Relief pressure from components before
work is conducted.
2. DANGEROUS VOLTAGE,
Forbidden to work on the system if the
power is on.
8. HOT PARTS,
Do not touch parts with bare hands. Use
heat-resistant clothing.
3. DANGEROUS TO INHALE GAS,
Avoid the specified area or wear appropriate
breathing equipment.
9. MOVING PARTS,
Risk of getting stuck or injuries to limbs. Turn
the machine off completely before working
on it.
4. NOISE,
Wear ear protection to prevent hearing
damage.
10. ROTATING FAN,
Risk of getting stuck or injuries to limbs. Turn
the machine off completely before working
on it.
5.MACHINE WITH AUTOMATIC START,
Machine stops and starts automatically when
it is operating normally. Turn off the machine
completely before working on it.
11. ATTENTION,
Special situation occurs, follow additional
instructions.
6. READ THE OPERATING AND MAINTENANCE
INSTRUCTIONS,
It is advised that the maintenance
instructions are read before continuing work.