Manitowoc GROVE GMK3060

Crane operation
11.1 Before operating the crane
11 - 12 3 302 819 en Operating manual
GMK3060
13.12.2018
Emergency stop
switch
• Set down the load and let go of both control levers.
• Press the emergency stop switch (2) so that it
engages.
• Check whether the engine stops.
• Turn the emergency stop switch until it
disengages.
• Open the air intake inhibitor if required;
à Air intake inhibitor, p. 4 - 21.
• Repeat the checks with the emergency stop
switch (1) and, if the hand-held control is con-
nected, with the emergency stop switch (3).
If the emergency stop switch is not working correctly, do not start work with the
crane but notify
Manitowoc Crane Care.