Wacker Neuson ET16 Operator's Manual page 129

Fig. 145
Fig. 146
Fig. 147
BA ET16 de* 1.0 * et16b510.fm
9. Before starting any work and after every locking process, press the
attachment to the ground and quickly move it back and forth over just
over the ground a few times.
➥ The attachment may not detach from the quick coupler system in
the process.
Operation 5
5-27