Operation – Working with vibration
6.5.2
Preparing to work with vibration
Fig. 85
Fig. 86
Fig. 87
112
1. Turn the rotary switch for travel lever push
button assignment to position "Left".
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2. Use the rotary switch for drum pre-selec-
tion to pre-select the desired drum(s).
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3. Set the throttle lever to "Middle" or "MAX"
position.
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BW 138 AD-5
Drum pre-selection is only acti-
vated, if the vibration has been
switched off beforehand.