RUTHMANN Steiger TB270 - Page 99

4 Operating elements and
displays
BA.GB.12-27409-05-07-FTA-jr
RUTHMANN-Steiger
®
TB270
4-19
4.3.5 Emergency control system in extreme cases
1. Hand pump.
2. Ball cock
(in switch box).
3. Solenoid arresting device
(in switch box).
4. Way valves for extension and retrac-
tion of stabilising jacks and for rotation
of boom (under cover, on the left-hand
side).
5. Way valves for control of boom and of
working cage (behind cover).