Fayat Group BOMAG BW177D-50 Operating Instructions, Maintenance Instructions page 28

Section 3
INDICATORS AND CONTROLS
Fig. 9
No� 5 = Push button for vibration
Select or actuate the frequencies with the
•
vibration selector switch.
Switch the vibration on or off by pressing the
•
push button.
Fig. 10
No� 6 = Travel lever
Position = Braking position sevice brake
"middle"
Position = Parking brake, to start the
"middle, right" engine
Position "I" = Forward travel
Position "II" = Backwards travel
NOTE: if the engine speed drops under load
when driving on steep gradients, take the
travel lever slightly back towards neutral�
This relieves the hydraulic system and
reduces the load on the diesel engine�
3-6
Fig. 11
No� 7 = rotary switch for vibration
Position = Vibration off
"middle"
Position "Right" = low amplitude, high frequency
Position "Left" = high amplitude, low frequency
4-2012