Get ready for work—you must wear:

• a work shirt and pants,
• work shoes with composite toe caps,
• work gloves.

Before you start work, remember that you must:

• Complete health and safety training and on-the-job training.
• Have no health contraindications to performing the work.
• Be familiar with the operating instructions for the machines and equipment used at your workplace.

Before starting work:  

• Check the technical condition of the power cord and plug.
• Check the technical condition of the vacuum cleaner.
• Check that the drain pipe is correctly connected to the check valve.

During operation:   

• Apply the brake on the swivel wheel of the trolley and then start it.
• After starting the vacuum cleaner, unroll the pipe and start working.
• Make sure that the extended parts of the vacuum cleaner do not pose a hazard and are not damaged.
• Do not turn on the vacuum cleaner after an emergency shutdown without emptying the tank.

After finishing work:

• Turn off the vacuum cleaner after finishing work.
• After turning it off, secure the vacuum cleaner components in a metal case so that they are not mechanically damaged. 
• The tank will empty automatically after work is completed.

What should NOT be done?

• Make any modifications or repairs yourself.
• Use the vacuum cleaner for purposes other than those for which it is intended. 
• Ignore the instructions in the user manual.

Malfunction or accident?

• If something breaks down, disconnect the device from the power supply, secure it against restarting, and report the fault to your supervisor.
• If an accident has occurred, do not touch anything and inform your supervisor.
• Hang a sign on the damaged device saying: "DEVICE UNDER REPAIR – DO NOT TURN ON."