Vibrating Concrete

• Select the required internal vibrator.
• Switch on the cordless power unit.
• Allow the vibrator head (29) to penetrate the concrete by means of its own weight. Do not immerse it by force.
• Press the On/Off switch (31).

Depending on the application, the vibration time is 10 to 20 seconds per immersion  see Practical advice.

• Once there is a sufficient compression, switch off the internal vibrator by pressing the on/off switch (31) again.
• Switch off the cordless power unit.