STI-2420 | STI-2418LP
Operating Manual
10
If work on electrified parts is necessary, a second person must be deployed who
can pull out the plug in an emergency. The working area must be sealed with a
red and white safety chain and a danger sign. Use tools that are insulated against
voltages.
Only start work, once you are familiar with the electrical engineering regulations
that apply to your area.
Only use voltage testers that comply with the regulations when troubleshooting.
From time to time check voltage tester to ensure that they are operationally
efficient.
2.9
Special Instruction
Use only proper and default free tools for your work. Damaged tools have to be repaired
immediately or to be replaced.
Use during your work for your own safety the required safety equipment and safety clothes
(e.g. safety glasses, safety shoes, safety gloves).
Please instruct your operators and the repair personnel about the following
points:
• Cleaning and repair work are only allowed if the machine is shut off (safety off position).
• During work on the machine, be certain that the machine cannot be started.
• Opening or removing safety devices while the machine is running are not allowed.
• Replace all safety covers and devices after cleaning, repair, and maintenance work.
• Do not touch moving parts and do not walk into the working path of the machine.
• Before restarting machine, make sure all personnel are a safe distance away from the
work area after initial start up.
