KAESER KOMPRESSOREN SX, Service Manual, Page: 28 / 122

3.7 Safety Signs
The diagram shows the positions of safety signs on the machine. The table lists the various safety
signs used and their meanings.
Fig. 2 Location of safety signs
Item Sign Meaning
1 Danger of fatal injury from electric shock!
➤ Before starting any work on electrical equipment:
Switch off and lock out the power supply disconnecting device and check that no
voltage is present.
2 Hot surface!
Risk of burns caused by contact with hot components
➤ Do not touch the surface.
➤ Wear long-sleeved garments (not synthetics such as polyester) and protective
gloves.
3 Risk of serious lacerations or even severing of extremities (fingers) from rotating com‐
ponents.
➤ Operate the machine only with closed safety guards, access doors and panels.
➤ Switch off and lock out the power supply disconnecting device and check that no
voltage is present before opening any machine enclosure or guard.
4 Risk of injury caused by an automatic machine start!
➤ Switch off and lock out the power supply disconnecting device and check that no
voltage is present before opening any machine enclosure or guard.
5 Risk of fatal injury caused by dismantling valves (spring-loaded or under pressure)!
➤ Do not open or dismantle the valve.
➤ Call the authorized service representative if a fault occurs.
7 Incorrect oil levels can cause damage to the machine or excessive oil content in the
compressed air.
➤ Check the oil level regularly and correct as necessary.
Tab. 29 Safety Signs
3 Safety and Responsibility
3.7 Safety Signs
18
Service Manual Screw Compressor
SX SIGMA CONTROL BASIC
9_6919 04 E