Familiarise yourself with the position of the EMERGENCY STOP
button(s) on your machine.
1. In the event of impending danger, press the EMERGENCY STOP
button
⇒
The pump stops.
⇒
The motor is switched off.
⇒
All control panels and switch boxes are electrically locked.
2. If necessary, take first-aid measures.
3. Note down the incident and report it in line with company guide‐
lines.
4. Look for the cause of the fault and rectify it or have it rectified.
5. Unlock the EMERGENCY STOP button by turning it.
6. Start the machine up again. See the chapter “Starting up” for
more information.
6.3 Starting to pump
The process from the start of forward pumping to the time at which a
continuous flow of material exits from the delivery line is known as
starting to pump. This can take place at the start of site use, but also
after breaks in pumping.
Pumping initially takes place without the delivery line. Ensure that a
small amount of water is present in the mixing pipe.
Operation
6 — 3
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