Bomag BW 177 D-4 Operating Instructions Manual page 63

Fig. 94
Pre-select working speed (Fig. 94) .
l
Fig. 95
Turn the rotary switch (Fig. 95) for engine
l
speed to position "MAX".
Fig. 96
Shift the travel lever (Fig. 96) fully to position
l
„I".
The machine accelerates up to the pre-adjusted
travel speed.
BW 177 D-4
Caution
!
Differences in the travel speeds falsify the
measuring result!
Fig. 97
Switch the vibration on (Fig. 97).
l
Caution
!
Before reaching mark 1 the nominal exciter
shaft speed must have been reached and a val-
id E -value should be displayed.
vib
Fig. 98
When mark 1 is reached, press button F5
l
"START" (Fig. 98).
Control field to the left of F5 lights green.
The E - display shows the present value.
VIB
BOMAG
Operation
63