3 Description of the
Ruthmann-Steiger
BA.GB.12-27409-05-07-FTA-jr
F12 3 A Line exits computer control without safety cut-off,
pick-up matrix
F13 7,5 A Proportional valve „Telescope“, valve „Telescope in“
F14 7,5 A Proportional valve „Boom“, proportional valve
„Rotation“, valves „Cage up/down“, relay „Cage
rotation left/right“,
F15 15 A Valves „Jacks“, „Boom up/down“, „Rotation left/right“,
„Telescope out“,
F16 Free
F112 7,5 A E-motor „Cage rotation left/right“
(Printed Circuit Board A22)
On the right side of the fuse F 16 there are another four fuse bases. The
left one is a fuse test base. The three right bases are for spare fuses. If
a functioning fuse is inserted into the test base the green light emitting
diode marked with „Test“ will illuminate on the right below the base. The
control stand „Cage control“ or „Emergency Control“ must be switched-
on for that.
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