RUTHMANN Steiger TB270 - Page 102

4 Operating elements and
displays
4-22
RUTHMANN-Steiger
®
TB270
BA.GB.12-27409-05-07-FTA-jr
4.3.5.3.1 Way valves for extension and retraction of the jacks and for ro-
tation of boom
At base frame there are the following solenoid valves:
„a“ 
„b“ 
No.
Manual override
„a“ „b“
Function
1.
/
 Front left jack vertically up or down.
1.
/
 Front right jack vertically up or down.
1.
/
 Rear left jack vertically up or down.
1.
/
 Rear right jack vertically up or down.
1.
/
 Left jacks both horizontally in or out.
1.
/
 Right jacks both horizontally in or out.
1.
/
 Boom (turret) rotation to the right or left.