Switching The Vibration On And Off - Bomag BW 177 D-4 Operating Instructions Manual

5.9 Switching the vibration on
and off
Danger
!
Risk of damage!
When compacting with vibration you must
check the effect of nearby buildings and un-
derground supply lines (gas, water, sewage,
electric power), if necessary stop compaction
with vibration.
Caution
!
Danger of bearing damage!
Do not activate the vibration on hard (frozen,
concrete) ground.
Fig. 64
Turn the rotary switch for travel speed range
l
selection (Fig. 64) to position "turtle".
BW 177 D-4
Pre-selecting the vibration
Fig. 65
Preselect the desired amplitude with the rotary
l
switch for vibration amplitude preselection
(Fig. 65).
Switching the vibration on
Caution
!
Switch the vibration on only at max. engine
speed.
Fig. 66
Turn the rotary momentary contact switch for
l
engine speed (Fig. 66) clockwise to "MAX".
BOMAG
Operation
53